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Bournonite (''cogwheel'' twins) with Sphalerite
Casapalca Mine, Chicla District, Huarochirí Province, Lima, Peru
Ex. John Dagenais
11.3 x 7.6 x 4.3 cm
Winning Bid: $175
Spinel (new find - 2023)
Laghman, Afghanistan
3.2 x 3.1 x 2.7 cm
Winning Bid: $60
Fluorapophyllite-(K) (''flying saucer'')
Verkhnii Mine, Dalnegorsk, Dalnegorsk Urban District, Primorsky Krai, Russia
Ex. Kurt Hefendehl
6.1 x 4.7 x 1.3 cm
Winning Bid: $110
Variscite (classic material)
Stuart Schmitt deposit (Henry de Linde No. 3 Mine), Dug Hill, Avant, Garland Co., Arkansas, USA
6.4 x 4.3 x 3.1 cm
Winning Bid: $85
Natrolite (good sized gemmy crystal)
Chimney Rock Quarry, Bound Brook, Bridgewater Township, Somerset Co., New Jersey, USA
7.1 x 1.0 x 1.0 cm
Winning Bid: $70
Quartz var: Agate (var: Iris Agate) (rainbow iridescence)
Java, Indonesia
6.7 x 5.6 x 0.1 cm, 11.3 grams
Winning Bid: $130
Pink Chalcedony (fluorescent)
South of Deming, Luna Co., New Mexico, USA
5.7 x 4.0 x 2.0 cm
Winning Bid: $60
Malachite pseudomorph after Azurite
Milpillas Mine, Cuitaca, Santa Cruz Municipality, Sonora, Mexico
5.7 x 3.4 x 2.3 cm
Winning Bid: $63
Calcite (unusual green color)
San Martín Mine, Sombrerete Municipality, Zacatecas, Mexico
Ex. Kurt Hefendehl
10.1 x 7.1 x 3.2 cm
Winning Bid: $80
Bustamite (classic material)
Broken Hill, Broken Hill District, Yancowinna Co., New South Wales, Australia
Ex. Gerry Morvell
6.2 x 4.1 x 3.7 cm
Winning Bid: $70
Calcite (''butterfly'' twin)
Apo Ali Gun, Braldu Valley, Shigar District, Gilgit-Baltistan, Pakistan
Ex. Dr. Alex Schauss
2.6 x 2.6 x 1.8 cm
Winning Bid: $65
Rhodochrosite (RARE Chinese locality)
Xiaokouhuaying Ag-Mn deposit, Weichang County, Chengde, Hebei, China
Ex. Dr. William Logan
6.7 x 5.2 x 4.9 cm
Winning Bid: $172
Cuprite var: Chalcotrichite
Bisbee, Cochise Co., Arizona, USA
Ex. Bill and Anne Cook
4.7 x 3.7 x 2.3 cm
Winning Bid: $135
Anglesite (classic locality)
Block 14, Broken Hill Proprietary Mine, Broken Hill, Broken Hill District, Yancowinna Co., New South Wales, Australia
Ex. Kurt Hefendehl
5.7 x 5.2 x 4.3 cm
Winning Bid: $436
Fluorite (rare locality)
Sümber District, Govisumber Province, Mongolia
5.7 x 3.8 x 3.0 cm
Winning Bid: $90
Goethite (fine crystals) with Smoky Quartz and Calcite
Becker Quarry (Hellerberg Quarry), Freisen, Sankt Wendel, Saarland, Germany
Ex. Kurt Hefendehl
8.8 x 4.8 x 2.6 cm
Winning Bid: $408
Azurite
Kimbwe Mine, Kambove Territory, Haut-Katanga, DR Congo
Ex. Demetrius Pohl
3.2 x 2.5 x 1.6 cm
Winning Bid: $429
Szenicsite (incredibly rare)
Jardinera No. 1 Mine, Inca de Oro mining district, Chañaral Province, Atacama, Chile (Type Locality)
Ex. John Dagenais
6.7 x 4.7 x 2.3 cm
Winning Bid: $350
Chalcedony pseudomorph
Nye County, Nevada, USA
Ex. Bob Reynolds; Kay Robertson
4.7 x 2.7 x 2.5 cm
Winning Bid: $100
Prehnite with Epidote (near ''floater'' specimen)
Diako District, Commune Diakon, Bafoulabé Cercle, Kayes Region, Mali
Ex. Demetrius Pohl
4.9 x 4.3 x 3.2 cm
Winning Bid: $211
Parakeldyshite (very rare)
Umbozero Mine, Alluaiv Mountain, Lovozersky District, Murmansk Oblast, Russia
Ex. Colin Manlove
7.1 x 5.2 x 4.3 cm
Winning Bid: $235
Bismuth (synthetic)
Belgium
Ex. Bill and Anne Cook
5.7 x 5.6 x 4.7 cm
Winning Bid: $70
Milky Quartz with Calcite and Hematite
Levant Mine, Trewellard, St Just, Cornwall, England, UK
5.7 x 5.5 x 3.3 cm
Winning Bid: $76
Smithsonite (Cadmium-bearing)
Wenshan, Yunnan, China
8.2 x 6.7 x 1.3 cm
Winning Bid: $50
Axinite-(Mn) (rare locality specimen)
Little Three Mine, Ramona, San Diego Co., California, USA
Ex. Bill Larson
2.8 x 2.6 x 0.5 cm
Winning Bid: $60
Ferberite (RARE Pakistani locale)
Shengus, Roundu District, Gilgit-Baltistan, Pakistan
Ex. Kurt Hefendehl
3.5 x 2.7 x 2.7 cm
Winning Bid: $118
Vivianite (uncommon locality)
Big Fish River, Dawson mining district, Yukon, Canada
Ex. Kurt Hefendehl
5.3 x 3.3 x 3.2 cm
Winning Bid: $212
Collinsite (rare)
Rapid Creek, Dawson mining district, Yukon, Canada
Ex. Art Soregaroli
10.0 x 6.7 x 3.3 cm
Winning Bid: $73
Rhodonite with Galena (classic material)
Broken Hill Proprietary Mine, Broken Hill, Yancowinna Co., New South Wales, Australia
Ex. Kay Robertson
4.0 x 1.3 x 0.9 cm
Winning Bid: $108
Pyrolusite
Las Cruces, Doña Ana Co., New Mexico, USA
4.6 x 2.7 x 1.9 cm
Winning Bid: $130