Special Auction - Select Pieces from the Jack Halpern Collection

We are proud to present the next in our series of special auctions from the collection of Jack Halpern.  Each month we are going to offer a selection of fine quality specimens from Jack's 3,200+ piece collection.  The VAST majority of these pieces from Jack's collection will be offered here in the auctions, as we feel that everyone deserves an equal opportunity at acquiring these important, well-documented and fine quality specimens for their collections.     

Jack Halpern was born May 18, 1920 in Brooklyn, New York, but has been a long-time resident of San Francisco.   Before Jack was a mineral collector, he graduated from New York University Summa Cum Laude with a degree in accounting, but shortly after enlisted in the Navy following the bombing of Pearl Harbor during WWII, eventually reaching the rank of Lt. Commander.  Years later, Jack toured the California Academy of Sciences in 1962 and became captivated by the specimens on display, thus starting a multi-decade long obsession with mineral collecting.  Jack already had a background in collecting, as he was quite passionate about flowers, serving in the presidency of both the San Francisco Rose Society and the San Francisco Orchid Society, well before the “collecting bug” grew to include minerals.  Over the years, Jack assembled his 3,200+ specimen collection with a specific emphasis on color, quality, and style/aesthetics, which is evident in every piece.  Jack admired pieces of all sizes from thumbnails to large cabinets and the vast majority of them rank from fine to world-class in their quality.

Above all else, Jack is considered to be the greatest gentleman in the modern era of mineral collecting.  He is beloved by all those who have met him, and he truly is one of the most iconic figures in the mineral world.   We recently acquired Jack's collection, and the VAST majority of these pieces will be offered here in the auctions, as we feel that everyone deserves and equal opportunity at acquiring these important, well-documented and fine quality pieces for their collections.  We are honored to have the opportunity to offer Jack's treasures to everyone on a regular basis for the foreseeable future.

We encourage you to read our blog post at https://www.irocks.com/the-jack-halpern-collection or his profile on the Mineralogical Record website https://mineralogicalrecord.com/biographies_labels/halpernjack/  for more information 

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Prehnite with Epidote
Djouga Diggings, Bendougou, Diakon, Arrondissement of Diakon, Bafoulabé Cercle, Kayes Region, Mali
Ex. Jack Halpern
4.2 x 3.1 x 2.7 cm
Current Bid: $110
Time Left:
Close Time: 10/26/2024 6:15:00 pm (CDT)
Azurite (gemmy crystals) (classic material)
Tsumeb Mine, Oshikoto Region, Namibia
Ex. Jack Halpern
4.7 x 4.0 x 2.4 cm
Current Bid: $160
Time Left:
Close Time: 10/26/2024 6:15:00 pm (CDT)
Scheelite with Beryl var: Aquamarine
Pingwu Beryl Mine, Huya Township, Mount Little Xuebaoding, Pingwu Co., Mianyang, Sichuan, China
Ex. Jack Halpern
6.3 x 5.3 x 3.7 cm
Current Bid: $860
Time Left:
Close Time: 10/26/2024 6:15:00 pm (CDT)
Trophy San Francisco Gem and Mineral Society Show - 1992
San Francisco, California, USA
Ex. Jack Halpern
7.5 x 5.0 x 0.5 cm (base)
Current Bid: $10
Time Left:
Close Time: 10/26/2024 6:15:00 pm (CDT)
Uvarovite (classic material)
Saranovskii Mine, Sarany, Gornozavodskii District, Perm Krai, Russia
Ex. Jack Halpern
9.2 x5 .7 x 1.7 cm
Current Bid: $85
Time Left:
Close Time: 10/26/2024 6:15:00 pm (CDT)
Quartz var: Rock Crystal (classic material)
Göscheneralp, Göschenen Valley, Göschenen, Reuss Valley, Uri, Switzerland
Ex. Jack Halpern
10.3 x 6.1 x 5.2 cm, 474 grams
Current Bid: $33
Time Left:
Close Time: 10/26/2024 6:15:00 pm (CDT)
Erythrite (classic material)
Bou Azzer Mine, Ouisselsate Caïdat, Ouarzazate Prov., Drâa-Tafilalet Region, Morocco
Ex. Jack Halpern
4.6 x 3.7 x 1.2 cm
Current Bid: $111
Time Left:
Close Time: 10/26/2024 6:15:00 pm (CDT)
Vanadinite on Goethite Stalactites
Taouz Caïdat, Er-Rissani Cercle, Errachidia Province, Drâa-Tafilalet Region, Morocco
Ex. Jack Halpern
3.7 x 3.5 x 1.2 cm
Current Bid: $410
Time Left:
Close Time: 10/26/2024 6:15:00 pm (CDT)
Lazurite (fine crystal)
Ladjuar Medam, Sar-e-Sang, Koksha Valley, Kuran wa Munjan Dist., Badakhshan, Afghanistan
Ex. Jack Halpern
6.1 x 4.6 x 2.8 cm
Current Bid: $190
Time Left:
Close Time: 10/26/2024 6:15:00 pm (CDT)
Epidote with Quartz (highly aesthetic specimen)
Hongxizhen Unnamed Mining Area, Meigu County, Liangshan Yi, Sichuan, China
Ex. Jack Halpern
7.7 x 6.7 x 5.3 cm
Current Bid: $90
Time Left:
Close Time: 10/26/2024 6:15:00 pm (CDT)
Tourmaline
Antsikoza pegmatite, Manapa pegmatite Field, Anosiarivo Manapa, Betafo District, Vakinankaratra, Madagascar
Ex. Jack Halpern
8.7 x 5.7 x 3.7 cm
Current Bid: $225
Time Left:
Close Time: 10/26/2024 6:15:00 pm (CDT)
Malachite pseudomorph after Cuprite on Azurite ''rose'' (classic material)
Chessy Copper Mines, Chessy, Villefranche-sur-Saône, Rhône, Auvergne-Rhône-Alpes, France
Ex. Jack Halpern
5.1 x 4.1 x 3.6 cm
Current Bid: $222
Time Left:
Close Time: 10/26/2024 6:15:00 pm (CDT)
Chalcanthite on Wood (RARE locality specimen)
Surprise Mine, Ravensthorpe, Ravensthorpe Shire, Western Australia, Australia
Ex. Jack Halpern
5.7 x 1.3 x 0.5 cm
Current Bid: $50
Time Left:
Close Time: 10/26/2024 6:15:00 pm (CDT)
Wulfenite (classic material)
Erupción Mine, Los Lamentos Mts, Ahumada Municipality, Chihuahua, Mexico
Ex. Jack Halpern
9.7 x 7.2 x 3.8 cm
Current Bid: $197
Time Left:
Close Time: 10/26/2024 6:15:00 pm (CDT)
Ammonium nickel sulfate (synthetic) (imitating Dioptase)
Germany
Ex. Jack Halpern
9.7 x 7.4 x 6.1 cm
Current Bid: $120
Time Left:
Close Time: 10/26/2024 6:15:00 pm (CDT)
Hematite with epitaxial Rutile and Quartz
Cavradischlucht, Val Curnera, Tavetsch, Vorderrheintal, Graubünden, Switzerland
Ex. Jack Halpern
6.3 x 6.2 x 4.9 cm
Current Bid: $282
Time Left:
Close Time: 10/26/2024 6:15:00 pm (CDT)
Mimetite var: Campylite (classic material) (1926)
Roughton Gill, Caldbeck, Allerdale, Cumbria, England, UK
Ex. Jack Halpern; British Museum
4.6 x 3.7 x 3.3 cm
Current Bid: $525
Time Left:
Close Time: 10/26/2024 6:15:00 pm (CDT)
Arsenopyrite (doubly-terminated)
Santa Eulalia Mining District, Aquiles Serdán Municipality, Chihuahua, Mexico
Ex. Jack Halpern
2.3 x 2.2 x 1.1 cm
Current Bid: $10
Time Left:
Close Time: 10/26/2024 6:15:00 pm (CDT)
Vivianite (classic material)
Morococala Mine, Dalence Prov., Oruro, Bolivia
Ex. Jack Halpern
5.8 x 4.7 x 2.9 cm
Current Bid: $111
Time Left:
Close Time: 10/26/2024 6:15:00 pm (CDT)
Quartz var: Herkimer-Style Quartz (doubly-terminated)
Middleville, Town of Newport, Herkimer Co., New York, USA
Ex. Jack Halpern
5.2 x 3.3 x 3.2 cm
Current Bid: $43
Time Left:
Close Time: 10/26/2024 6:15:00 pm (CDT)
Stilbite-Ca (bi-colored)
Sakur (Shakur) Quarry, Sakur, Sangamner, Ahmednagar District, Nashik Division, Maharashtra, India
Ex. Jack Halpern
7.7 x 6.4 x 5.3 cm
Current Bid: $41
Time Left:
Close Time: 10/26/2024 6:15:00 pm (CDT)
Hemimorphite (classic material)
Ojuela Mine, Mapimi, Durango, Mexico
Ex. Jack Halpern
6.2 x 5.2 x 3.2 cm
Current Bid: $110
Time Left:
Close Time: 10/26/2024 6:15:00 pm (CDT)
Boracite (classic material)
280 Panel, Boulby Mine, Loftus, Redcar and Cleveland, North Yorkshire, England, UK
Ex. Jack Halpern
3.2 x 2.8 x 1.2 cm
Starting Bid: $10
Time Left:
Close Time: 10/26/2024 6:15:00 pm (CDT)
Quartz var: Agate / Chalcedony (''Rose'')
Porto Allegre, Rio Grande do Sul, Brazil
Ex. Jack Halpern
6.2 x 4.8 x 4.6 cm
Current Bid: $50
Time Left:
Close Time: 10/26/2024 6:15:00 pm (CDT)
Quartz var: Amethyst
Thunder Bay District, Ontario, Canada
Ex. Jack Halpern
9.2 x 8.3 x 3.3 cm
Current Bid: $265
Time Left:
Close Time: 10/26/2024 6:15:00 pm (CDT)
Tennantite Subgroup on Quartz
Aranzazú Mine, Concepción del Oro, Concepción del Oro Municipality, Zacatecas, Mexico
Ex. Jack Halpern
11.6 x 6.2 x 2.7 cm
Current Bid: $10
Time Left:
Close Time: 10/26/2024 6:15:00 pm (CDT)
Quartz var: Prase
Mega Horio, Serifos Island, Milos, South Aegean, Greece
Ex. Jack Halpern
5.7 x 2.2 x 1.2 cm
Current Bid: $45
Time Left:
Close Time: 10/26/2024 6:15:00 pm (CDT)
Quartz var: Citrine, Milky and Smoky (Scepter)
Moonlight Pocket, Torrington, New South Wales, Australia
Ex. Jack Halpern
4.3 x 2.2 x 1.6 cm
Current Bid: $410
Time Left:
Close Time: 10/26/2024 6:15:00 pm (CDT)
Wulfenite (classic material)
Red Gem Pocket, Red Cloud Mine, Trigo Mts., La Paz Co., Arizona, USA
Ex. Jack Halpern
2.6 x 1.7 x 1.5 cm
Current Bid: $440
Time Left:
Close Time: 10/26/2024 6:15:00 pm (CDT)
Sphalerite with Chalcopyrite
Joplin Field, Tri-State District, Jasper Co., Missouri, USA
Ex. Jack Halpern
12.7 x 7.1 x 4.2 cm
Current Bid: $140
Time Left:
Close Time: 10/26/2024 6:15:00 pm (CDT)