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Native Copper
Caledonia Mine, Mass City, Ontonagon Co., Michigan, USA
Ex. Dr. Vasco Trancoso
9.2 x 9.1 x 1.6 cm
Winning Bid: $60
Fluorite on Calcite with Gypsum
Qinglong Mine, Qinglong Co., Guizhou, China
10.2 x 6.6 x 3.5 cm
Winning Bid: $150
Rutilated Quartz
Novo Horizonte, Bahia, Brazil
13.3 x 8.5 x 6.6 cm
Winning Bid: $575
Sphalerite crystals in Prehnite
O & G Southbury Quarry, Woodbury, Litchfield Co., Connecticut, USA
Ex. Dick Hauck
13.3 x 8.6 x 7.0 cm
Winning Bid: $465
Copper with Malachite (historic classic)
Rudabánya, Kazincbarcika Dist., Borsod-Abaúj-Zemplén Co., Hungary
Ex. Kurt Hefendehl
7.8 x 4.3 x 3.3 cm
Winning Bid: $207
Fluorite and Quartz - rare locale
Mt Cleveland Mine, Heazlewood Dist., Tasmania, Australia
Ex. Kurt Hefendehl
9.3 x 6.3 x 5.0 cm
Winning Bid: $466
Iridescent Goethite
Salisbury, Litchfield Co., Connecticut, USA
Ex. Dick Hauck
9.6 x 6.0 x 5.7 cm
Winning Bid: $410
Calcite with Marcasite
Linwood Mine, Buffalo, Scott Co., Iowa, USA
Ex. George Feist
5.3 x 3.8 x 2.3 cm
Winning Bid: $80
Wavellite (NEW 2024 find)
Mauldin Mountain, Montgomery Co. Arkansas, USA
7.7 x 6.7 x 3.3 cm
Winning Bid: $280
Quartz, Microcline and Schorl
Erongo Mtns., Erongo Region, Namibia
Ex. John Dagenais
8.4 x 8.0 x 3.2 cm
Winning Bid: $100
Doubly terminated Beryl in matrix
Pelton's Quarry, Portland, Middlesex Co., Connecticut, USA
Ex. Dick Hauck
7.4 x 7.4 x 7.3 cm
Winning Bid: $668
Descloizite
Tsumeb Mine, Tsumeb, Namibia
Ex. John Dagenais
8.7 x 5.3 x 4.6 cm
Winning Bid: $137
Calcite
Faylor-Middle Creek Quarry, Winfield, Union Co., Pennsylvania, USA
Ex. Cynthia Payne
4.0 x 3.3 x 2.1 cm
Winning Bid: $60
Anatase ps. Xenotime (RARE & rare locale)
Tapira Complex, Tapira, Minas Gerais, Brazil
Ex. Bob Trimingham
2.7 x 2.6 x 2.5 cm
Winning Bid: $85
Arthurite
Copper Stope, Majuba Hill Mine, Pershing Co. Nevada, USA
11.3 x 6.8 x 6.0 cm
Winning Bid: $150
Blödite
Soda Lake, Carrizo Plain, San Luis Obispo Co., California, USA
Ex. Bob Reynolds
5.7 x 4.0 x 1.6 cm
Winning Bid: $60
Schorl on Quartz
Shigar Valley, Shigar Dist., Gilgit-Baltistan, Pakistan
11.2 x 7.3 x 5.7 cm
Winning Bid: $90
Fluorite on Quartz
De'an fluorite mine, Wushan, De'an Co., Jiangxi, China
10.3 x 9.3 x 6.7 cm
Winning Bid: $600
Fluorite (2 generations) & Quartz
Chifeng City, Inner Mongolia, China
9.8 x 7.3 x 4.2 cm
Winning Bid: $385
Pyrite - historic California locale
Darwin, Inyo Co., California, USA
Ex. Bob Reynolds
16.0 x 10.2 x 7.3 cm, 3.3 pounds
Winning Bid: $265
Aragonite on Gypsum
Morgenröthe-Rautenkranz, Saxony, Germany
Ex. Robert Ferguson (1767-1840)
12.7 x 10.0 x 4.3 cm
Winning Bid: $173
Apophyllite with Stilbite on Thomsonite
Faroe Islands
Ex. Robert Ferguson (1767-1840)
8.4 x 5.2 x 2.3 cm
Winning Bid: $415
Iridescent Hematite (classic locality)
Elba Island, Livorno Province, Tuscany, Italy
Ex. Robert Ferguson (1767-1840)
7.1 x 5.2 x 4.7 cm
Winning Bid: $700
Gypsum var: Selenite (twin)
Oxfordshire, England, UK
Ex. Robert Ferguson (1767-1840)
6.1 x 3.6 x 1.6 cm
Winning Bid: $98
Bournonite (type locality!)
Wheal Boys, Port Isaac, St Endellion, Cornwall, England, UK (Type Locality)
Ex. Robert Ferguson (1767-1840)
4.0 x 3.1 x 1.2 cm
Winning Bid: $460
Calcite (classic locality)
Chapel Quarry, Raith, Fife, Scotland, UK
Ex. Robert Ferguson (1767-1840)
10.1 x 6.4 x 4.7 cm
Winning Bid: $91
Calcite
Derbyshire, England, UK
Ex. Robert Ferguson (1767-1840)
9.8 x 7.2 x 3.7 cm
Winning Bid: $141
Chalcanthite (6 pieces)
Auvergne-Rhône-Alpes, France
Ex. Robert Ferguson (1767-1840)
3.2 x 2.1 x 1.2 cm to 0.9 x 0.8 x 0.7 cm
Winning Bid: $92
Calcite (classic locality)
Chapel Quarry, Raith, Fife, Scotland, UK
Ex. Robert Ferguson (1767-1840)
9.1 x 5.0 x 4.7 cm
Winning Bid: $140
Hematite with Quartz (classic locality)
Elba Island, Livorno Province, Tuscany, Italy
Ex. Robert Ferguson (1767-1840)
9.3 x 5.6 x 3.6 cm
Winning Bid: $48