Special Auction - Specimens from the Jack Halpern Collection

We're pleased to announce the first of a full calendar year 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 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 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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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
Fluorite with Schorl on Microcline
Erongo Mountains, Karibib Constituency, Erongo Region, Namibia
Ex. Jack Halpern
7.1 x 6.2 x 3.3 cm
Winning Bid: $1,125
Stibnite (fine classic material)
Herja Mine, Baia Mare, Maramureș County, Romania
Ex. Jack Halpern; Jim and Dawn Minette; Al Ordway
6.1 x 4.6 x 3.3 cm
Winning Bid: $800
Calcite on Dolomite
Tsumeb Mine, Tsumeb, Oshikoto Region, Namibia
Ex. Jack Halpern
10.7 x 6.6 x 5.1 cm
Winning Bid: $262
Sulfur (RARE New Zealand locality)
Lake Rotokawa, Wairakei, Taupo District, Waikato Region, New Zealand
Ex. Jack Halpern; Jim and Dawn Minette
6.1 x 4.3 x 3.7 cm
Winning Bid: $575
Azurite (Easter Pocket!)
Easter Pocket, Tsumeb Mine, Tsumeb, Oshikoto Region, Namibia
Ex. Jack Halpern
5.7 x 5.2 x 2.1 cm
Winning Bid: $2,805
Pyromorphite (classic material)
Bunker Hill Mine, Wardner, Shoshone County, Idaho, USA
Ex. Jack Halpern
8.3 x 3.7 x 3.2 cm
Winning Bid: $910
Silver (dendritic forms) in Calcite
Castle Mine (Castle-Trethewey Mine), Haultain Township, Cobalt-Gowganda Region, Timiskaming District, Ontario, Canada
Ex. Jack Halpern
11.1 x 6.9 x 1.4 cm, 231.2 grams
Winning Bid: $399
Fluorapatite (excellent color and quality) with Muscovite on Albite
Governador Valadares, Minas Gerais, Brazil
Ex. Jack Halpern
9.6 x 8.7 x 5.3 cm
Winning Bid: $2,800
Calcite (Cobalt-bearing) (classic material)
Aghbar Mine, Aghbar, Tansifite Caïdat, Agdz Cercle, Zagora Province, Drâa-Tafilalet Region, Morocco
Ex. Jack Halpern
6.2 x 4.7 x 3.7 cm
Winning Bid: $525
Heulandite-(Ca) on Chalcedony
Savda, Jalgaon District, Nashik Division, Maharashtra, India
Ex. Jack Halpern
10.4 x 8.8 x 4.7 cm
Winning Bid: $976
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
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
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