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Microcline (Baveno twin) with Quartz
Dassu, Braldu Valley, Shigar District, Gilgit-Baltistan, Pakistan
Ex. Jack Halpern
10.5 x 4.6 x 3.8 cm
Winning Bid: $555
Baryte (excellent uncommon locality specimen)
Mowbray Mine, Frizington, Arlecdon & Frizington, Copeland, Cumbria, England, UK
Ex. Jack Halpern
7.1 x 6.3 x 3.1 cm
Winning Bid: $513
Calcite with Hemimorphite and Mimetite
Potosí Mine, Francisco Portillo, West Camp, Santa Eulalia Mining District, Aquiles Serdán Municipality, Chihuahua, Mexico
Ex. Jack Halpern
8.7 x 8.6 x 4.7 cm
Winning Bid: $829
Fluorite on Quartz
Dalnegorsk, Dalnegorsk Urban District, Primorsky Krai, Russia
Ex. Jack Halpern
8.7 x 7.1 x 5.7 cm
Winning Bid: $950
Andradite Garnet with Vesuvianite and Magnetite
Marki Khel, Spin Ghar range, Khogyani District, Nangarhar, Afghanistan
Ex. Jack Halpern
6.3 x 5.1 x 3.1 cm
Winning Bid: $473
Fluorite (rare Southern Illinois locality)
Tower Rock Mine (Iron Hill Mine), Tower Rock area, Hardin Co., Illinois, USA
Ex. Jack Halpern; Ross Lillie; Dr. Art Soregaroli
9.0 x 6.5 x 5.7 cm
Winning Bid: $1,601
Fluorite (GEMMY pink and green crystal) on Muscovite
Chumar Bakhoor, Nagar District, Gilgit-Baltistan, Pakistan
Ex. Jack Halpern
9.7 x 9.2 x 3.9 cm
Winning Bid: $3,616
Rhodochrosite with Quartz and Pyrite
Emma Mine, Butte Mining District, Silver Bow Co., Montana, USA
Ex. Jack Halpern
7.2 x 6.1 x 3.8 cm
Winning Bid: $431
Quartz (GEM etched crystal)
Diamantina, Minas Gerais, Brazil
Ex. Jack Halpern; Clifford Krueger
12.3 x 7.2 x 4.8 cm, 735 grams
Winning Bid: $3,851
Vivianite (excellent classic material)
Morococala Mine, Dalence Prov., Oruro, Bolivia
Ex. Jack Halpern
11.7 x 6.2 x 5.3 cm
Winning Bid: $2,650
Pyromorphite (classic material)
San Andrés Mine, Espiel, Córdoba, Andalusia, Spain
Ex. Jack Halpern
8.1 x 6.7 x 3.7 cm
Winning Bid: $1,050
Beryl var: Aquamarine
São José da Safira, Minas Gerais, Brazil
Ex. Jack Halpern
8.1 x 7.7 x 6.9 cm, 764 grams
Winning Bid: $2,350
Quartz var: Amethyst (superb classic material)
Piedra Parada, Tatatila Municipality, Veracruz, Mexico
Ex. Jack Halpern
10.1 x 8.2 x 5.1 cm
Winning Bid: $4,550
Kutnohorite
Wessels Mine, Kalahari Manganese Field, Northern Cape, South Africa
Ex. Jack Halpern; Clifford Krueger
10.3 x 6.6 x 1.7 cm
Winning Bid: $1,150
Titanite (twin) with Adularia
Tormiq Valley, Haramosh Mts., Roundu Dist., Gilgit-Baltistan, Pakistan
Ex. Jack Halpern
5.6 x 3.7 x 1.7 cm
Winning Bid: $1,616
Sphalerite (excellent rare locality specimen)
Blue Moon Mine, Picher Field, Ottawa Co., Oklahoma, USA
Ex. Jack Halpern
10.2 x 5.6 x 4.1 cm
Winning Bid: $341
Tourmaline (polished slice)
Anjanabonoina pegmatites, Ambohimanambola, Betafo District, Vakinankaratra, Madagascar
Ex. Jack Halpern; Carl Bosch
9.2 x 8.4 x 0.6 cm, 140.5 grams
Winning Bid: $1,009
Baryte (excellent classic material)
Pöhla, Schwarzenberg District, Erzgebirge, Saxony, Germany
Ex. Jack Halpern; Clifford Krueger
7.6 x 6.2 x 4.6 cm
Winning Bid: $403
Neptunite (doubly-terminated) (classic material)
California State Gem Mine (Dallas Gem Mine), Santa Rita Peak, San Benito Co., California, USA
Ex. Jack Halpern
3.7 x 3.2 x 2.7 cm
Winning Bid: $340
Calcite (classic material)
Southwest Mine, Hendricks Gulch, Bisbee, Cochise Co., Arizona, USA
Ex. Jack Halpern
7.1 x 6.7 x 4.7 cm
Winning Bid: $625
Arsenopyrite (rare locality specimen)
Hercules Mine, Ticapampa District, Recuay Province, Ancash, Peru
Ex. Jack Halpern
10.2 x 6.3 x 4.7 cm
Winning Bid: $1,449
Malachite
Shilu Mine, Yangchun Co., Yangjiang Prefecture, Guangdong, China
Ex. Jack Halpern
8.2 x 2.7 x 2.6 cm
Winning Bid: $260
Rutile (fine classic material)
Graves Mountain, Lincoln Co., Georgia, USA
Ex. Jack Halpern
7.5 x 6.6 x 4.8 cm
Winning Bid: $828
Tourmaline (doubly-terminated GEM crystal) on Quartz and Albite
Rhodist, Dara-e-Pech pegmatite field, Dara-e-Pech District, Kunar, Afghanistan
Ex. Jack Halpern
7.3 x 5.9 x 3.8 cm
Winning Bid: $628
Carrollite on Calcite
Kamoya South II Mine, Kamoya, Kambove District, Haut-Katanga, DR Congo
Ex. Jack Halpern
5.2 x 4.8 x 4.3 cm
Winning Bid: $1,250
Brazilianite (unusual style) (classic locality)
Córrego Frio Mine, Linópolis, Divino das Laranjeiras, Minas Gerais, Brazil (Type Locality)
Ex. Jack Halpern; Rukin Jelks
6.7 x 4.8 x 3.2 cm
Winning Bid: $456
Bournonite (classic locality)
Les Malines District, Gard, Occitanie, France
Ex. Jack Halpern
9.3 x 7.7 x 4.3 cm
Winning Bid: $1,664
Covellite (large crystals) with Chalcopyrite (classic material)
Reynolds Tunnel, Summitville, Rio Grande Co., Colorado, USA
Ex. Jack Halpern; Art Soregaroli
8.2 x 7.7 x 4.7 cm
Winning Bid: $1,115
Smithsonite (superb crystals)
Berg Aukas Mine, Grootfontein Constituency, Otjozondjupa Region, Namibia
Ex. Jack Halpern
7.6 x 7.3 x 4.7 cm
Winning Bid: $2,725
Azurite (superb rare Arizona locality)
3460' Level, Carlota Mine, Pinto Valley Mine, Pinto Creek, Globe-Miami District, Gila Co., Arizona, USA
Ex. Jack Halpern
10.7 x 9.3 x 2.1 cm
Winning Bid: $750