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Vanadinite (classic material)
Mibladen Dist., Midelt Prov., Drâa-Tafilalet Region, Morocco
Ex. Dave Ziga
3.2 x 2.7 x 1.7 cm
Winning Bid: $140
Quartz (classic material)
Ron Coleman Mine, Blue Springs, Garland Co., Arkansas, USA
Ex. Dave Ziga
2.7 x 2.2 x 1.5 cm
Winning Bid: $200
Quartz var: Chalcedony coating Malachite
Messina Mine, Musina, Musina Local Municipality, Vhembe District Municipality, Limpopo, South Africa
Ex. Dave Ziga
3.1 x 2.8 x 2.2 cm
Winning Bid: $210
Wulfenite with Mimetite
Rowley Mine, Theba, Painted Rock Mining District, Maricopa County, Arizona, USA
Ex. Dave Ziga
2.6 x 2.2 x 1.7 cm
Winning Bid: $295
Azurite with Malachite (classic locality)
Bisbee, Cochise Co., Arizona, USA
Ex. Dave Ziga
3.2 x 2.7 x 1.8 cm
Winning Bid: $85
Azurite (GEM CRYSTAL!)
Milpillas Mine, Cuitaca, Santa Cruz Municipality, Sonora, Mexico
Ex. Dave Ziga
2.7 x 1.6 x 1.3 cm
Winning Bid: $265
Tourmaline (scepter)
Barra do Salinas District, Coronel Murta, Minas Gerais, Brazil
Ex. Dave Ziga
1.8 x 0.9 x 0.8 cm
Winning Bid: $110
Carrollite (fine crystal) on Calcite
Kamoto Principal Mine, Kamoto, Mutshatsha, Lualaba, DR Congo
Ex. Dave Ziga
3.1 x 2.2 x 1.8 cm
Winning Bid: $218
Cerussite (twin)
Les Dalles Mine, Mibladen Dist., Midelt Prov., Drâa-Tafilalet Region, Morocco
Ex. Dave Ziga
3.5 x 1.3 x 0.7 cm
Winning Bid: $70
Beryl var: Aquamarine with Schorl
Erongo Mountains, Karibib Constituency, Erongo Region, Namibia
Ex. Dave Ziga
2.7 x 1.7 x 1.5
Winning Bid: $140
Calcite (''doughnut'')
Southwest Mine, Bisbee, Cochise Co., Arizona, USA
Ex. Dave Ziga
3.3 x 3.0 x 1.2 cm
Winning Bid: $160
Calcite included with Copper on Copper
Keweenaw Peninsula, Michigan, USA
Ex. Dave Ziga
2.2 x 1.2 x 0.8 cm
Winning Bid: $315
Brochantite (fine crystals)
Milpillas Mine, Cuitaca, Santa Cruz Municipality, Sonora, Mexico
Ex. Dave Ziga
2.7 x 2.6 x 1.7 cm
Winning Bid: $170
Wavellite (fine color and quality)
Avant, Garland Co., Arkansas, USA
Ex. Dave Ziga
2.1 x 2.0 x 1.8 cm
Winning Bid: $40
Legrandite (classic material)
Ojuela Mine, Mapimi, Durango, Mexico
Ex. Dave Ziga
2.2 x 0.7 x 0.3 cm
Winning Bid: $130
Beryl var: Aquamarine (GEM crystals)
Shigar Valley, Gilgit-Baltistan, Pakistan
Ex. Dave Ziga
3.1 x 0.9 x 0.7 cm
Winning Bid: $235
Analcime pseudomorph after Natrolite with Calcite
Poudrette Quarry, Mont Saint-Hilaire, La Vallée-du-Richelieu RCM, Montérégie, Québec, Canada
Ex. Dave Ziga
3.3 x 2.9 x 1.4 cm
Winning Bid: $73
Pyromorphite (classic material)
Bunker Hill Mine, Yreka Mining District, Shoshone Co., Idaho, USA
Ex. Dave Ziga
2.7 x 1.1 x 0.9 cm
Winning Bid: $123
Quartz (''Japan-Law'' Twin) on Garnet
San Pedro Mountains, Santa Fe Co., New Mexico, USA
Ex. Dave Ziga
3.1 x 2.2 x 2.1 cm
Winning Bid: $310
Beryl var: Emerald on Calcite
Muzo Mine, Muzo Municipality, Western Boyacá Province, Boyacá Department, Colombia
Ex. Dave Ziga
1.2 x 1.1 x 0.9 cm
Winning Bid: $207
Quartz var: ''Herkimer Style''
Treasure Mountain Diamond Mine, Little Falls, Herkimer Co., New York, USA
Ex. Dave Ziga
2.2 x 1.7 x 0.7 cm
Winning Bid: $85
Fluorite (''phantom'' crystal) with Smoky Quartz and Pyrite
Nikolaevskiy Mine, Dalnegorsk, Dalnegorsk Urban District, Primorsky Krai, Russia
Ex. Dave Ziga
2.6 x 2.5 x 2.3 cm
Winning Bid: $205
Calcite
Linwood Mine, Buffalo, Scott Co., Iowa, USA
Ex. Dave Ziga
2.3 x 1.7 x 0.5 cm
Winning Bid: $100
Calcite on Sphalerite
Cumberland Mine, Carthage, Smith County, Tennessee, USA
Ex. Dave Ziga
3.0 x 2.1 x 1.8 cm
Winning Bid: $155
Fluorite with Schorl inclusions
Erongo Mountains, Karibib Constituency, Erongo Region, Namibia
Ex. Dave Ziga
2.5 x 1.7 x 1.3 cm
Winning Bid: $110
Pyrite (unusually compressed crystal)
Ampliación a Victoria Mine, Navajún, La Rioja, Spain
Ex. Dave Ziga
2.3 x 2.3 x 0.8 cm
Winning Bid: $85
Cinnabar included in Gypsum
Hozarco Mine, Piñeres, Peñarrubia, Cantabria, Spain
Ex. Dave Ziga
3.1 x 2.7 x 2.2 cm
Winning Bid: $325
Quartz (rare blue color)
Dara-e-Pech pegmatite field, Dara-e-Pech District, Kunar, Afghanistan
Ex. Dave Ziga
3.5 x 2.7 x 2.2 cm
Winning Bid: $315
Mica / Sericite pseudomorph after Cordierite-Indialite ("Cherry Blossom") (RARE MATRIX piece)
Kameoka City, Kyoto Prefecture, Kinki Region, Honshu Island, Japan
Ex. Dave Ziga
2.7 x 2.3 x 1.2 cm
Winning Bid: $95
Tourmaline (Indicolite) (''spray'')
Dara-e-Pech pegmatite field, Dara-e-Pech District, Kunar, Afghanistan
Ex. Dave Ziga
3.1 x 2.7 x 1.8 cm
Winning Bid: $185