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1/16/2026

Don't Miss Out on the Opportunity for Adventure with Ivan Pojarevski at the 2026 RMGM Tucson Mineral & Fossil Tent Show

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Don't Miss Out on the Opportunity for Adventure with Ivan Pojarevski at the 2026 RMGM Tucson Mineral & Fossil Tent Show
By Rachel Ford
At the 2026 RMGM Tucson Mineral & Fossil Show, collectors and enthusiasts will have an opportunity to meet a scientist whose passion for minerals extends far beyond display cases and into the very heart of their geological formation. Ivan Pojarevski, a retired mineralogist and Honoured Doctor in Gemology of the Balkan Academy of Sciences, will be exhibiting in Booth 6A with material from his company, Bulgarian Gems & Minerals Co.

Pojarevski, now retired, has spent more than 45 years studying minerals through the study of crystal morphology. Crystal Morphology is the external shape, form, and growth pattern of a crystal, determined by its internal atomic structure and influenced by growth conditions like temperature, pressure, and additives, resulting in characteristic features like faces, edges, and angles that dictate its physical properties. "I am not a collector in the traditional sense," Ivan explains, "but a researcher who has spent decades assembling minerals to understand their formation and history." Pojarevski's lifelong curiosity has taken him deep underground and across the surface of mineral localities in Bulgaria and its surrounding regions, always driven by the scientific mysteries locked in stone.
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Rare multicolored cleophane (transparent sphalerite) from the Androvo Mine, Bulgaria. A highly collectible zinc sulfide mineral prized for its exceptional dispersion, nearly 20% higher than diamond, and occasional use as a faceted gemstone. The rarest cleophane color is green.
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Exceptional giant ruby crystal from the Republic of North Macedonia, featuring a perfect hexagonal form and weighing 1.2 kg (2.65 lbs). This crystal will be exhibited alongside several other outstanding ruby specimens this year.
Collectors and Resalers visiting Booth 6A will see firsthand the unique specimens that have been the focus of Pojarevski's research and discuss them with Ivan himself, who knows the specimens inside and out. Among these are rare and stunning examples of galena with dramatic skeletal and cascading growth, rare sparkling orange thulite, highly aesthetic rainbow chalcopyrite, and a newly discovered transparent green sphalerite. The highlight of Bulgarian Gems and Mineral Co.'s exhibit this year is a truly extraordinary ruby crystal from North Macedonia, weighing 2.6 pounds and exhibiting an elegant hexagonal form. This exceptional ruby specimen will be part of a rather exclusive lot of ruby crystal specimens.

What truly sets Bulgarian Gems and Minerals Co. apart from other exhibitors is not just the material Pojarevski brings to shows; it is the story of the specimens' discovery and the experiences he offers others who wish to discover that story for themselves. About fifteen years ago, Ivan began inviting mineral enthusiasts to join him in the field on what he calls "collecting tours" aimed at "the curious people who like adventures, minerals, and gemstones." "My interest is always in research, and I need new specimens to study," he says. Out of that need grew a series of guided mineral-collecting adventures through Bulgaria and now into North Macedonia. These are not your typical itineraries or pre-set tourist outings. Pojarevski tailors each tour to individual participants' interests, preferences, and physical abilities. Whether a participant is a seasoned collector or someone who has never held a geological hammer, Ivan designs the tour for his participants.
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Close friends from the Netherlands during one of their visits to Bulgaria. This group has visited twice, and their most recent trip included an unforgettable adventure and a visit to the famous 9th of September Mine.
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Good friends from Bergamo, Italy. In the red jacket is Marko Sturla, President of the Mineralogical Association of Bergamo and a close friend for over seven years.
Over the years, Ivan has led 46 successful excursions with participants from 14 countries, exploring abandoned underground mines and diverse surface-collecting localities. "Each journey has yielded significant finds of galena, sphalerite (including black marmatite and transparent cleophane), pyrite, rhodochrosite, pink manganocalcite, quartz, and gemstones such as amethyst, opal, and varieties of agate and jasper," says Pojarevski. Collectors on these tours do more than gather specimens; they learn the science behind them as Ivan explains what makes each piece unique and how geological processes have shaped it over millions of years.
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"Part of my hobby," he says with a grin, "is to explain and discuss with people how and why the minerals look the way they do, and what their specific history is." Pojarevski curates more than just collecting trips; these tours are immersive opportunities to see geology in action, to learn from a lifetime of study directly in the field, and to connect with like-minded explorers who cherish both adventure and understanding. In addition to the educational aspect of the tours, participants enjoy the local landscape, visit historical and archaeological sites, and enjoy the balanced flavors of traditional Bulgarian food and drink. Participants are encouraged to immerse themselves in the culture that shapes the people of the landscape.
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A special memory with longtime friends from the USA at a traditional country-style restaurant in Bulgaria, following a winery visit in Plovdiv. From left to right: Pat and Zelda (Sedona, Arizona) and Anne and Cortney (Taos, New Mexico).
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Peter Knaus, and old collector and Swiss banks auditor. Peter is in love with Bulgarian tomatoes. He is pictured with some here named Pink Magic – which are "extremely tasty" according to Pojarevski.
For showgoers at Tucson, meeting Ivan at Booth 6A will be an experience beyond the typical dealer interaction. It is the opportunity to encounter someone whose life's work bridges science and exploration, someone who finds joy not in owning specimens (he is not a collector, he admits), but in a unique passion for understanding them and sharing that understanding with others. Whether you come to admire the exceptional specimens he brings, to hear the stories behind them, or to ask about joining one of his upcoming tours, Ivan's booth promises to be a destination for anyone who loves minerals, adventure, and discovery
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The RMGM Tucson Mineral & Fossil Tent Show runs daily from January 30 through February 14 in the Tent Show at 1920 N. Oracle Road in Tucson, Arizona. Hours are 10 - 6 daily, with the final day closing at 4. Admission and parking are free, food trucks are on-site, and the event continues RMGM's tradition of bringing together quality vendors and world-class materials for a family-friendly celebration of minerals, fossils, gemstones, meteorites, and more.
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Visit Bulgarian Minerals & Gems in Booth 6A of the RMGM Tucson Mineral & Fossil Tent Show.

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1/14/2026

In Memoriam of Scott Alan Kleine

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In Memoriam of Scott Alan Kleine
​by Kevin Dixon

​Well-known and widely beloved mineral dealer Scott Alan Kleine died of acute organ
failure in Rock Springs, Wyoming, on September 3, 2025, while traveling from his
longtime home in Reno, Nevada, to the fall mineral shows in Denver, where he had
been a fixture for many years. Scott had suffered a series of devastating health
issues during the last decade, and the rigors of travel and labor of shows had
become a struggle. Yet he dearly loved the fellowship and camaraderie of mineral
shows, and had determined to make it to Denver despite of his rapidly failing health.
He was 57 years old.

Scott was born August 29, 1968 in Chehalis, Washington, and adopted by loving
parents Carroyl Fayne Damon and Harry Walter Kleine, Jr. Growing up in Albany,
Oregon, precocious and energetic, he was a self-described “problem child” who
often found relief from the mundane through activities that, while highly creative,
were not always received by his parents and teachers with his same level of
enthusiasm.
​
Scott’s interest in minerals began when he was very young. He found focus and
direction during the summers of his high school years in the streams and rivers of
Northern California, exploring and dredging gold with his father. His interest and
expertise in gold continued growing throughout his lifetime.
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​After gradating from high school in 1987, Scott served in the U.S. Army. He received
basic training at Fort Leonard Wood in Missouri, trained as a combat engineer and
explosives expert at Fort Campbell in Kentucky, and was deployed to the jungles of
Panama just prior to the U.S. operations to depose Panamanian dictator Manuel
Noriega. In Scott’s words, “I still had a lot of unfocused energy after high school. I
just needed to blow up some stuff to get it out of my system.”

After completing his service and receiving an honorable discharge from the Army,
Scott moved to Reno, where his mother was employed at the University of Nevada.
In 1996, he earned his B.S. Degree in Geology from the MacKay School of Mines at
UNR. He never married, and lived the rest of his life in the same apartment he first
moved into during college.

Scott started his mineral sales business after college under the name “Scott Kleine
Minerals,” and soon changed the company’s name to Great Basin Minerals. He did
occasional geologic field work for various Nevada gold mining firms during the mid-
1990s, but his focus grew with his business, and his passion for field-collecting
exploded, as did his knowledge of and expertise in Nevada minerals. Scott, and his
longtime crew including friends John Greenfield and Joe Swartz, soon became
familiar faces at many mineral shows, including shows in Tucson and Denver, where
his reputation for friendliness, enthusiasm, and deep knowledge of minerals grew. It
was during this period that Scott and I met, and our friendship also grew quickly.

​Scott’s many field-collecting accomplishments are well known. Among his most
notable discoveries are outstanding olivenite crystals in 1996, rare minerals and
chalcophyllite in 1999 at the Majuba Hill Mine, Nevada; superb, unique gold
specimens on matrix from the Olinghouse District, Nevada (Rocks and Minerals,
January-February 2004); lorandite from Mercur, Utah; benitoite from San Benito
County, California; amethyst from the Kingston Range, California; and smoky quartz
and amethyst scepters from Petersen Mountain, Nevada.

His most celebrated discovery was the world’s finest fresnoite crystals at the Junilla
Mine, San Benito County, California in 1999. That year, Scott dedicated the entire
summer to the property, and proved out his extensive knowledge and keen
geological instincts with the find, which was later documented in Mineralogical
Record, July-August 2018.

Scott was also well-known for the large number and wide variety of specimens he
brought to market through his collaborations with commercial mines and private
projects. Among the best of these came from Nevada mines: wulfenite from the
Mobile Mine, Goodsprings; orpiment and realgar from the Twin Creeks Mine; the
world’s finest getchellite from the Getchell Mine; stibnite and baryte from the
Murray Mine; baryte and calcite from the Meikle Mine, and many others.
In addition to his well-known Nevada discoveries, Scott also spent a lot of
time digging pegmatites in Colorado. He made significant finds on my claims
(and those of other friends including Jessica Foutch, Troy Hamilton and
Quentin Good) in the Pile’s Peak Batholith (amazonite, fluorite, quartz), in the
Tarryall Mountains (topaz, quartz, feldspar), and high among the cliffs of Mt.
Antero and Mt. White in the Collegiates Range (aquamarine, phenakite,
fluorite, smoky quartz).
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​Scott was not only a well-trained geologist, but he also had a seemingly
innate understanding of mineral systems, and a healthy dose of that
indefinable quality we all recognize in the field as belonging to someone very
special.  In all the many field collecting adventures we shared over the years,
he rarely failed to find something great.

In 2006, he located and opened a spectacular bi-color topaz pocket in the
Tarryalls which produced dozens of excellent crystals, and a very rare, intact
topaz & smoky quartz combination matrix specimen that now resides in Bryan
Lees' collection.

In recent years, Scott made a colorful impression at many shows, marketing a large
number of superb wulfenite and mimetite specimens mined by his close friend Keith
Wentz at the historic Rowley Mine, Maricopa County, Arizona. Keith’s efforts from
2010-2015 produced many of the finest specimens known from the locality. Most
recently, following Joe Swartz’s death in 2023, Scott presented Joe’s little-known,
but exceptional collection of U.S. and worldwide classic localities to the community,
much to the surprise and delight of collectors.

In his early years as a mineral dealer, Scott shared showrooms with a number of
other dealers, including Dr. Rob Lavinsky and Evan Jones. As my friendship with
Scott grew, we began sharing accommodations in Tucson, and soon we were setting
up together at many shows, including Dave Waisman’s short-lived San Rafael show
(a favorite), gold shows in Nevada, the Kansas City spring club show, and many
shows in Tucson, Denver, and Texas organized by Scott’s dear friend Sandra
Gonzales.

Scott’s gastronomic exploits are renowned, and he was a well-known and
accomplished grill master. His old barbecue accompanied him on most of our
field collecting trips, and during the 2000s-2010s, we hosted yearly parties in
Tucson where Scott's cooking was a central attraction. He proudly manned
the grills year after year, often long into the wee hours as more guests would
arrive, to make sure everyone was well-fed and no soul left hungry. He was
an excellent cook, as literally hundreds of people can attest.

Most recently, as his health issues became limiting, Scott found great joy in
less-taxing adventures like morel mushroom & artifact hunting in Kansas and
metal detecting in Alabama. He often accompanied me back to Kansas after the Denver Spring show, which always coincides with morel season at home. In 2017, Scott was thrilled to experience a bumper crop Kansas morel season, and went home with 15
or 20 quart jars filled with the dried delicacies. 

A coin collector since childhood and accomplished metal detectorist, Scott
shed tears of joy upon recovering his first gold coin in 2017 - a lifetime dream,
and a feat not accomplished by many detectorists - but one which Scott pulled
off many times in a ghost town near Mobile. At the time he died, his most
highly-prized possession was a Confederate Civil War button he also found in
Alabama. 

Besides writing more, to share the wealth of knowledge he humbly knew he
alone possessed, Scott's last, greatest wish was to find another historic gold
coin stash with his metal detector. That, and making it to the next show.

Upon learning of Scott’s death, Jessica Foutch and I closed our booth at the
Denver show and traveled to Wyoming, to make his final arrangements. A
few days later, Jacob Adams, Scott’s young friend who had volunteered to
drive him to Colorado and help with the show, completed Scott’s mission by
bringing his ashes to the Denver, where a number of Scott’s oldest friends
were able to spend a last few quiet moments in a private setting. Scott had
no living relatives, and he considered his friends, and the mineral community,
his family. Arrangements are being made for his remains to be interred at a
National Cemetery, with military honors.

In time, with the indispensable help of Scott’s friends and fellow Nevada
geologists Joe Blaylock and Rhonda Knupp of Reno, much of Scott’s
extensive collection of Nevada minerals will be made available to collectors.

My friendship with Scott Kleine spanned more than 30 years, and was among the
greatest of my life. I could never describe the huge amount of support and
encouragement he gave me in the mineral business, the countless happy hours and
days we spent exploring natural places in America, or how dear he was to me and my
family.
​
As I write this tonight, I am also preparing for the first show of my mineral career
without Scott Kleine somewhere nearby, as are his many friends, fellow mineral
dealers, and customers. The landscape will be forever changed.

Kevin Dixon
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Join this first annual memorial BBQ in Scott's honor at Mineral City in Tucson, Arizona around 6ish, February 5, 2026.

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1/4/2026

Generations of Fossils: Explore the Tynsky Legacy at the RMGM Tucson Mineral & Fossil Tent Show 2026

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Generations of Fossils: Explore the Tynsky Legacy at the RMGM Tucson Mineral & Fossil Tent Show 2026
By Rachel Ford
Tynsky’s Fossils traces its roots to the 1960s, when Sylvester “Switz” Tynsky and his sons, Robert (Bob) and James A. (Jim A.), opened one of the earliest nearshore sandwich-bed quarries in the Fossil Basin near Kemmerer, Wyoming. Over the following decades, the family expanded its quarry operations across multiple generations, contributing significant specimens to scientific research and museum collections. In 1984, Jim E. Tynsky further developed quarry operations on the Lewis family ranch, strengthening the family’s role in excavating fossils from the renowned Green River Formation.¹
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At the Tynskys Quarry near Kemmerer, Wyoming.
The late Jim Tynsky was a third-generation fossil digger. He owned and operated a fossil shop & Quarry near Kemmerer, Wyoming, for over 45 years. He found the first complete 3-toed horse, “The Dawn Horse,” a Protorohippus venticolum (also known as Eohippus) at Fossil Lake in Kemmerer. It is called “The Dawn Horse” because it is a sample of one of the earliest known members of the horse family, a small, dog-sized mammal from the Eocene Epoch (approx. 55 MYO) with four toes on its front feet and three on its hind feet. Specimens like this mark the beginning of horse evolution from dense forests to today's grasslands from the Green River Formation. It is currently on display at the Smithsonian Museum of Natural History in Washington, D.C.
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“The Dawn Horse” on display at the Smithsonian, collected by Jim Tynsky in September 2003.
Jim was a pioneer and one of the first collectors to participate in the Tucson Gem & Mineral Show. The Tucson Gem & Mineral Show, the core of the larger Tucson Gem, Mineral & Fossil Showcase, started in 1955 as a small club event by the Tucson Gem & Mineral Society (TGMS) (rockhounds) in a school cafeteria, growing from 15 vendors to the largest gem and mineral event in the world, hosting over 40 independent shows annually.
In 2019, after a colon cancer diagnosis, Jim sold the family business to his son, Rob Tynsky (4th-generation fossil collector/preparer), who grew up working in the quarry and preparing fossils, and to his wife, Kodi (daughter-in-law). He continued to live out his days digging and prepping fossils until his death on December 3, 2025. Jim was an instrumental member of the fossil collecting and preparation community as we know it today. His talent, wit, humor, and passion will be greatly missed. His presence and absence have forever changed the mineral and fossil community.
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Jim Tynsky
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Rob, Kodi, Bronson & Bryson
Rob and Kodi purchased the business with the intention of continuing the family legacy and carrying it forward for future generations. Today, Tynsky’s Fossils operates both a fossil gallery and an active quarry experience, offering the public hands-on access to Eocene-age fossils from Fossil Lake, one of the most significant freshwater fossil deposits in the world. Visitors can excavate and keep their own fossils while learning directly from a family with expertise spanning more than six decades. Through education, ethical quarrying practices, and public engagement, Tynsky’s Fossils continues to connect people with prehistoric life while preserving a deeply rooted family tradition in paleontology. ¹
That commitment to education, accessibility, and respect is something I have experienced personally. My son began collecting fossils at a very young age, digging them himself, learning to prep them, and selling minerals and fossils he dug and purchased for resale at shows across the country to build a serious personal collection. Throughout those formative years, the Tynskys were consistently approachable and generous with their time and knowledge. They treated my son, even when he was just nine years old, as a valued customer and fellow enthusiast rather than dismissing him as “just a kid.” Anyone who has spent time in this business or hobby understands how much that level of respect truly says about a company.
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Come see these “Twins” in person! A large palm frond (positive & negative) from the Green River Formation. (52 MYO
That long-standing family legacy comes full circle in Tucson, where visitors are warmly invited to stop by Space 50 at the RMGM Tucson Mineral and Fossil Tent Show and meet Rob and Kody in person. They have been part of the show since its first year in 2022, and their continued presence reflects both their dedication to the event and their commitment to sharing fossils and stories with the community. Whether you come with years of collecting experience or simple curiosity, a visit to Space 50 is an opportunity to connect, ask questions, and experience firsthand the passion that continues to carry the Tynsky tradition forward.
The RMGM Tucson Mineral and Fossil Tent Show takes place at 1920 N. Oracle Rd., in Tucson’s “mineral district”, running January 30 through February 14, 10-6. daily (closing at 4 on the final day). The show opens early on January 23 with three wholesale-only dealers and Jeanne’s Rock Shop. Admission and on-site parking are free, and the event is open to both wholesale and retail buyers. With its friendly atmosphere, high-quality fossils and minerals, and hands-on opportunities such as meeting Rob and Kody, the Tent Show is the perfect destination for collectors, families, and anyone curious about Earth’s natural wonders.
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Come see Tynsky's Fossils, Inc. in booth 50 at the RMGM Tucson Mineral & Fossil Show
Source: Tynsky’s Fossils, “About Tynsky’s Fossils,” used with permission.
Photos: Courtesy of Tynsky’s Fossils, RMGM Promotion’s Ad

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12/29/2025

Meet Dr. Chris Osterman: View, Learn & Purchase Specimens from a Once-in-a-lifetime Native Silver Discovery at the 2026 RMGM Tucson Mineral & Fossil Show

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Meet Dr. Chris Osterman: View, Learn & Purchase Specimens from a Once-in-a-lifetime Native Silver Discovery at the 2026 RMGM Tucson Mineral & Fossil Show
By Rachel Ford
​At the 2026 RMGM Tucson Mineral & Fossil Show, collectors and mineral enthusiasts will have the rare opportunity to witness one of the most extraordinary native silver discoveries ever documented. Dr. Chris Osterman will present his findings from a modern rediscovery of Arizona’s legendary silver heritage, which bridges deep geological history, frontier lore, and cutting-edge mineral exploration.

Dr. Chris Osterman’s path to this discovery is grounded in rigorous science and decades of field experience. Trained initially as a mining engineer (BSc Mining Engineering -  U of Idaho), Osterman went on to earn advanced degrees (MSc Geological Engineering - U of Arizona) in geology, culminating in a PhD in Geology from the Colorado School of Mines, focusing on sediment-hosted copper deposits in Namibia. His career, spanning over 30 years, has been defined by a rare combination of technical expertise and an instinct for identifying geological anomalies that others might overlook.
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That instinct led him to Globe, Arizona, after a friend tipped him off to unusual silver finds in the area around 2019. What began as scattered reports from a group of metal detectorists quickly evolved into one of the most significant native silver discoveries of the modern era. The first breakthrough came when some local metal detectorists uncovered a 16-pound native silver nugget affectionately nicknamed “The Sweet Potato.” This initial rediscovery confirmed suspicions that something extraordinary lay beneath the surface.

Over the following two years, nearly 200 pounds of native silver were recovered in roughly two dozen pieces, ranging from a few grams to astonishing specimens weighing up to 120 pounds. Recognizing the significance of the find, a deal was struck to purchase and stake a claim to the property. The local metal detectorists, uninterested in traditional lode mining, stepped aside, clearing the way for what would become known as the 417 Project, named after the largest nugget ultimately recovered.

The project’s primary goal was ambitious and clear: to locate the source vein—the long-sought “motherlode” responsible for these massive silver deposits.

Record-Breaking Native Silver Specimens

The silver recovered from the 417 Project is remarkable not only for its size, but for its form. These are not delicate wire silvers, but massive, crystalline native silver nuggets, often associated with smoky quartz. Among the most notable specimens:

  • 417.8 lb nugget – the largest intact native silver nugget known in the world
  • 116 lb nugget
  • 86 lb nugget, split down the middle, widely regarded as the most visually striking due to its crystalline structure and classic silver appearance​
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The 86-pound split specimen, in particular, shows silver tarnish on the exterior while retaining remarkable internal luster. Collectively, these specimens redefine what many believed possible for native silver formation. Dr. Osterman has described the discovery succinctly: “It’s a one-in-a-billion chance of finding something like this. It is very unique, it’s just not found.”

To enhance the silver’s natural luster, the specimens were professionally treated by Brian Lees using hydrofluoric acid, a specialized process that removes surface oxidation and reveals the metal's brilliance. Since then, many of the largest nuggets from the 417 Project have been on loan to the University of Arizona’s Alfie Norville Gem & Mineral Museum, where they have drawn significant attention from both scientists and the public.
​For the 2026 RMGM Tucson Show, Dr. Osterman will debut newly fabricated custom display stands, allowing these specimens to be exhibited and offered for sale in a show setting for the first time. In addition to the museum-grade pieces, approximately 200 native silver nuggets from the discovery will be available, along with over 200 lapidary slabs cut from the silver, cabochons, freeform polished nuggets, and jewelry crafted directly from the discovery, featuring set cabochons and natural silver forms.

Globe, Arizona: Silver Legends Reawakened

The discovery also reconnects Globe to its origins as a silver district. Historical accounts suggest that 500-pound silver nuggets were discovered in the area in the late 19th century, though many were smelted down and lost to history. Local legend holds that Apaches were among the first to work native silver in the region during the 1870s, smelting it to make bullets, an origin story often cited as the root of the “silver bullet” legend later popularized in American folklore.

The Richmond Basin, part of the broader Arizona Silver Belt, played a critical role in this history. Early prospectors followed alluvial silver washes upstream to locate lode deposits, establishing mines such as McMorris, La Plata, Helena, and Silver Sevens. As silver prices declined and copper rose to dominance, many of these high-grade silver districts were abandoned, until now.
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​The Search Continues… Although the property was sold approximately two years ago to Silver One Resources, whose exploration focus is on massive silver deposits, the 417 Project's mission continues. The ultimate objective is still the same: to fully define and understand the source vein responsible for one of the most significant native silver discoveries ever recorded.

For collectors, historians, and geologists alike, the 417 Project is more than a find; it is a rediscovery of Arizona’s silver legacy, brought vividly back to life.

See the world-record native silver specimens of the 417 Project in person at the 2026 RMGM Tucson Mineral & Fossil Show. You can find Chris and his specimens at his booth “Ore Décor” #39 in the “Tent Show” of the RMGM Tucson Mineral & Fossil Show. 

The show will be open daily from 10-6 from January 30 to February 14, 2026, with an early closing of 4 pm on the final day (2/14). The RMGM Tucson Mineral and Fossil Show is located at 1920 N. Oracle Rd. in the “Mineral District” of the Tucson Gem & Mineral Showcase. Admission to the show and plentiful on-site parking are free. The show is open for both retail and wholesale transactions, and food trucks will be on-site. As with any RMGM Promotions show, the atmosphere is family-friendly and focused on quality mineral and fossil dealers from around the globe.

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8/13/2025

KORITE’s Denver Debut: A New Era for the Ammolite Pioneer

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This year, KORITE’s Denver debut offers attendees a unique opportunity to connect directly with the company that has been setting standards for Canadian Ammonites and Ammolite since 1979. KORITE, steward of approximately 95% of the world’s known Ammolite reserves, offers some of the most vibrant and rare material ever discovered.

Returning under new Indigenous and female-led ownership and leadership, the company will, for the first time, exhibit with the Colorado Mineral and Fossil Fall Show.

Renowned for transforming one of Earth’s rarest gemstones into sought-after jewelry, collector specimens, and museum-quality fossils, KORITE enters the RMGM show circuit at a moment of transformation—uniting decades of expertise, cultural heritage, and a renewed vision for global growth.

From Fossil to Gemstone: A Rare Canadian Story
Ammolite is among Canada’s rarest and most extraordinary gemstones. It is found exclusively in the Bearpaw Formation, located along the eastern slopes of the Canadian Rockies. This gemstone forms from the fossilized shells of Ammonites, marine creatures that lived approximately 71 million years ago.

What makes Ammolite truly unique is its vibrant, natural iridescence. Colors range from fiery reds and vivid greens to shimmering golds, and in the rarest specimens, deep blues and purples. This rich palette is the result of the microscopic aragonite layers within the shell, a structure that interacts with light to create a mesmerizing play of color.

Beyond its scientific and aesthetic wonder, Ammolite holds profound cultural significance. For generations, the Blackfoot people have known this gem as Iniskim, or “Buffalo Stone.” It has been cherished not only for its beauty but as a sacred symbol of prosperity, guidance, and protection. Ammolite’s connection to Indigenous traditions adds a vital dimension to its story—one that KORITE proudly honors through Indigenous ownership and responsible stewardship.

Because of its rarity and cultural importance, Canadian Ammonites and Ammolite remain unlike any other fossil or gemstone. They are valued by collectors, jewelers, and connoisseurs around the world for their beauty, story, and connection to Canada’s natural and cultural heritage.

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Leadership That Comes Full Circle
​
For Amarjeet Grewal, KORITE’s President and co-owner, Ammolite has been a lifelong passion. She began her career with KORITE nearly 35 years ago, building a reputation as one of the most knowledgeable and respected voices in the Ammolite industry. Over the decades, she developed strong relationships with global partners, led major trade show appearances in markets such as Hong Kong and Tucson, and played a pivotal role in elevating Ammolite’s position in international markets.

In time, Amarjeet branched out to create and lead her own successful Ammolite brand, introducing the gemstone to new audiences worldwide while maintaining a deep respect for its cultural and natural origins. Now, she returns to lead the very company where her journey began—bringing with her decades of expertise, a global vision, and a commitment to sustainable, ethical growth.

This new chapter is also historic for another reason: for the first time, KORITE is Indigenous-owned. Amarjeet shares ownership with Beth and Tracy Day Chief, members of the Blood Tribe (Kainai Nation) and respected owners of Buffalo Rock Mining, responsibly mining Ammonites since 2008. Their deep roots and cultural connection to Ammolite bring KORITE’s story full circle. The gemstone has been revered for generations as a symbol of prosperity, guidance, and protection, and under the new leadership, the company will carry that heritage forward.

Why Visit KORITE at the Colorado Mineral & Fossil Fall ShowWith its mine-to-market model, KORITE oversees every stage of the process—from ethical mining and land reclamation to cutting, polishing, grading, and setting—ensuring every specimen meets the highest standards of provenance and craftsmanship. All pieces are mined under Canada’s stringent environmental regulations and are fully documented in partnership with Heritage Canada, providing collectors with complete confidence in authenticity and origin.

At KORITE’s booth, visitors will find:
  • Museum-Grade Ammonites – Full-fossil specimens with exceptional color and intricate natural patterns.
  • Ammolite Hand Specimens – Raw and polished fragments, each a brilliant, collectible slice of natural history.
  • Loose Ammolite Gemstones – Rare, vivid stones ideal for bespoke jewelry or private collections.
  • Fine Ammolite Jewelry – Elegant pieces crafted to be treasured for generations.

Whether you’re a seasoned collector seeking a one-of-a-kind specimen, a jewelry designer looking for distinctive materials, or a first-time buyer curious about Ammolite’s beauty and history, KORITE’s debut in Denver offers an unmatched opportunity to experience the gemstone in all its forms—directly from the source.

A Shared Vision for the FutureKORITE’s leadership is united in its mission to responsibly grow the brand, preserve Canadian Ammolite’s cultural and natural heritage, and continue delivering the highest quality gemstones and fossils to the world.

By combining deep mining expertise, decades of industry knowledge, and a focus on global market expansion, KORITE is positioned to strengthen its reputation as one of the leading names in Ammolite for decades to come.
Visit KORITE at Tent T1-102 during the Colorado Mineral and Fossil Fall Show to experience firsthand the beauty, rarity, and craftsmanship of the stewards of Canada’s most significant Ammolite reserves.​

Amarjeet Grewal - President and Co-OwneR

Amarjeet Grewal brings over 30 years of senior leadership experience in the Ammolite industry,
a journey that began with her arrival in Canada from Kolkata, India, in the early stages of her
career. This transformative experience fueled her resilience and ignited her passion to become
a trailblazing female leader in the Ammolite industry. Starting her career at KORITE, Amarjeet
honed her expertise in management, merchandising, sales strategy, and market expansion. Her
strategic vision and industry authority have been instrumental in driving KORITE's growth,
solidifying the company’s position as the world’s premier source for this rare and coveted
gemstone.

Amarjeet’s time as founder and CEO of Iniskim Ammolite (2021-2024) refined her
entrepreneurial mindset and honed her leadership skills further. She built Iniskim into a brand
recognized for its authenticity and excellence, a testament to her ability to transform vision into
reality. Now, as she returns to KORITE, Amarjeet applies her sharp analytical insights and
market expertise to drive KORITE’s growth with a commitment to innovation, quality, and
sustainability.

In her role, Amarjeet leads the strategic and operational direction of KORITE, setting high
standards for product excellence, ethical sourcing, and customer service. She oversees every
stage, from sourcing and design to pricing and distribution, ensuring that KORITE remains an
industry benchmark for quality and responsible practices. Her global perspective, informed by
years of leadership across domestic and international markets, empowers her to make bold
decisions that resonate across cultures and communities.

Amarjeet’s ethos is one of purpose-driven leadership, rooted in integrity, empathy, and a
relentless dedication to excellence. She has championed an inclusive and supportive culture,
both within the company and through her work with initiatives like Gems for Gems, reflecting her
commitment to empowering others.
​
Under her guidance, KORITE is not only shaping the Ammolite industry but also redefining what
it means to lead with purpose and vision. "Empowering others begins by empowering yourself,"
Amarjeet shares. "At KORITE, we’re building a legacy of authenticity and innovation. This is
only the beginning."

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7/21/2025

Barlow’s Gems Rocks the Colorado Mineral & Fossil Fall Show with the Kirkby Petrified Wood Collection Debut and Cabochon Artistry By Rachel Ford

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Bruce & Debbie Barlow on a Dinosaur Dig that they enjoy annually.
​Barlow’s Gems Rocks the Colorado Mineral & Fossil Fall Show with the Kirkby Petrified Wood Collection Debut and Cabochon Artistry
by Rachel Ford

PictureA Beautiful Petrified Wood Limb Cast From the Blue Forest, (WY) Part of the Kirkby Collection of American Petrifed Woods.
​     This year, the Colorado Mineral & Fossil Fall Show promises to be a captivating experience as Barlow’s Gems unveils a remarkable sneak peek of the newly acquired Kirkby Collection of American Petrified Woods. Barlow’s Gems will be located in Tent 1, space 101, outside the Delta Hotel. This extraordinary collection showcases stunning petrified wood specimens that were self-collected over several decades, from the 1930s to the 1970s, offering a glimpse into the rich tapestry of American geological history. The unique beauty of petrified wood tells a story of time and transformation.

In addition to this exclusive preview, attendees can marvel at the Barlow’s renowned wall of designer cabochons, a vibrant display of meticulously crafted stone that highlights their artistry and expertise. Alongside these striking cabochons, visitors will discover a diverse array of polished rocks, slabs, minerals, crystals, and intricate animal carvings, as well as a wide range of budget-friendly cabochons that don’t sacrifice quality in their thriftiness.

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Don't Miss the Fantastic Selection of Designer and Bargain Cabochons that the Barlow's are Renowned for.
PictureA Stunning Chrysocolla and Malachite Slab, Representative of the Material from the Bagdad Copper Mine
With over 43 years of dedicated experience in the gem and mineral industry, Bruce and Debbie Barlow bring unparalleled knowledge and passion to the show. Bruce is a proud holder of a Graduate Gemologist diploma from the prestigious Gemological Institute of America (GIA). Both Barlows are devoted lapidary artists and avid rockhounds, celebrated for their deep understanding of the intricacies of gemstones and minerals.

True rockhounds, much of the rough material that the Barlows transform into stunning cabochons is self-collected, a testament to their adventurous spirit. Their recognition during the late 1980s and early 1990s for crafting beautiful Chrysocolla-Malachite specimens while working under contract with the Bagdad Copper Mine further solidified their reputation in the field. “Bruce is famous for skillfully cutting and polishing massive rocks, some weighing several hundred pounds,” shares Debbie, highlighting one of his many unique talents.

PictureThe Barlows in 1983 at the Tucson Gem Showcase at the Pueblo Inn
Beyond the Colorado Mineral & Fossil Fall Show, the Barlows operate The Rock Yard during the annual Tucson Gem Showcase, a cherished destination for lapidary artists and collectors alike. Known for its vast and varied selection of rough materials, The Rock Yard is a treasure trove where enthusiasts can find unique and abundant rough rock specimens. Due to the logistical challenges associated with transporting such a large inventory, this extensive selection will not be available at the Colorado Mineral & Fossil Fall Show.
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Additionally, the Barlows participate in the Dealer’s Tucson Fall Gem & Mineral Showcase and hold an open house at The Rock Yard during that time. For those unable to attend in person, the Barlows maintain a selection of informative websites to showcase their vast array of offerings. Visit oakrocks.net for rough and polished materials, barlowsgems.net for exquisite designer cabochons, and therockyardtucsongemshow.com for detailed information about their Tucson venue.

PictureA Piece of American Petrified Wood, Part of the debut of the Kirkby Collection
This year’s Colorado Mineral & Fossil Fall Show is set to take place at the newly established Delta Hotels Denver Thornton, conveniently located at 10 E. 120th Avenue in Northglenn, Colorado. The event will open its doors daily from 10:00 to 6:00 (10:00 to 5:00 on the final day) from September 5th to 13th, 2025. Attendees can anticipate an exciting journey through the world of gems, minerals, fossils, cabochons, handcrafted jewelry, meteorites, metals, and more, featuring a diverse range of offerings from close to 100 high-quality vendors from around the globe.
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These vendors will present both wholesale and retail price points, making it an excellent opportunity for treasure hunters and collectors of all levels. The Colorado Mineral & Fossil Fall Show is designed to be accessible and welcoming to all, offering free admission and parking to ensure a delightful experience for everyone. Like all RMGM Promotions shows, The Colorado Mineral & Fossil Fall Show is a family-friendly event, welcoming attendees of all ages and encouraging families to explore, learn, and enjoy the fascinating world of gems, minerals, and fossils together.


RMGM Promotions, founded initially as Rocky Mountain Gems and Minerals, began in Colorado with a passion for minerals and a determination to create high-quality gem and fossil shows. After weathering a snowstorm during their first event, the company gained recognition for resilience and creativity. In 2015, Sandra Gonzales—an experienced mineral enthusiast and organizer—purchased the shows from longtime promoter Martin Zinn and rebranded the company as RMGM Promotions. Under her leadership, the company has expanded to include multiple shows across Colorado, Tucson, and Texas, all known for their welcoming atmosphere, quality vendors, and commitment to education and community.

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    Rachel Ford

    Rachel Ford is a writer, poet, and artist (@coloring_inthedark) whose work centers on nature, healing, and connection. She writes promotional content and show coverage for Xpo Press and RMGM Promotions, supporting the gem, mineral, and fossil show community. Her poetry, art, and personal essays reflect her journey as a young adult cancer survivor and her passion for storytelling. When she’s not writing, Rachel helps organize mineral events, facilitates healing retreats, enjoys the outdoors, is a breast cancer advocate, and enjoys time in nature with her sons, mother, and dogs.

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