Special Auction - Select Pieces from the Collection of Jack Halpern

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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Vesuvianite (classic material)
Rimpfischwäng range, Findel Glacier (Findeln Glacier) area, Zermatt, Visp, Valais, Switzerland
Ex. Jack Halpern
4.7 x 3.7 x 2.2 cm
Winning Bid: $217
Chalcocite pseudomorph after Covellite (classic material)
Butte District, Silver Bow Co., Montana, USA
Ex. Jack Halpern
6.6 x 3.3 x 2.3 cm
Winning Bid: $343
Fluorite (rare botryoidal habit)
Mahodari Quarry, Sinnar, Nashik District, Nashik Division, Maharashtra, India
Ex. Jack Halpern
4.8 x 4.3 x 2.2 cm
Winning Bid: $702
Adamite (classic material)
Ojuela Mine, Mapimí, Durango, Mexico
Ex. Jack Halpern
6.9 x 5.7 x 3.7 cm
Winning Bid: $315
Quartz var: Chalcedony var: Agate (Laguna Agate) (''Happy Face'')
Estacion Ojo Laguna, Ahumada Municipality, Chihuahua, Mexico
Ex. Jack Halpern
10.3 x 7.6 x 0.3 cm, 38.2 grams
Winning Bid: $210
Malachite (classic material)
Kolwezi Mine, Kolwezi, Mutshatsha, Lualaba, DR Congo
Ex. Jack Halpern
8.6 x 5.2 x 5.1 cm
Winning Bid: $625
Chrysocolla (fine quality) coating Heterogenite
L'Etoile du Congo Mine, Lubumbashi, Haut-Katanga, DR Congo
Ex. Jack Halpern
12.2 x 8.7 x 5.7 cm
Winning Bid: $558
Copper pseudomorph after Azurite (''rose'') (classic material)
Copper Rose Mine, San Lorenzo, Georgetown District, Grant Co., New Mexico, USA
Ex. Jack Halpern
2.7 x 2.2 x 2.2 cm
Winning Bid: $925
Siderite (formerly ''Chalybite'') on Quartz (classic material)
Virtuous Lady Mine, Buckland Monachorum, Devon, England, UK
Ex. Jack Halpern; Dr. Friedrich Krantz
5.3 x 4.7 x 4.3 cm
Winning Bid: $675
Pyrrhotite with Quartz
Dalnegorsk, Dalnegorsk Urban District, Primorsky Krai, Russia
Ex. Jack Halpern
9.7 x 6.3 x 5.8 cm
Winning Bid: $1,616
Azurite (significant historic specimen)
Chessy Copper Mines, Chessy, Villefranche-sur-Saône, Rhône, Auvergne-Rhône-Alpes, France (Type Locality)
Ex. Jack Halpern; C. F. Pech
9.3 x 7.3 x 6.7 cm
Winning Bid: $12,300
Fluorite (gemmy bi-colored crystals)
Asturias, Spain
Ex. Jack Halpern
6.7 x 4.7 x 3.3 cm
Winning Bid: $802
Quartz var: Amethyst
Guanajuato, Guanajuato Municipality, Guanajuato, Mexico
Ex. Jack Halpern
8.1 x 6.9 x 3.6 cm
Winning Bid: $295
Smithsonite (classic material)
Tsumeb Mine, Oshikoto Region, Namibia
Ex. Jack Halpern
6.8 x 3.7 x 3.2 cm
Winning Bid: $1,600
Beryl var: Goshenite (GEM crystal) with Cassiterite and Muscovite
Pingwu Beryl Mine, Huya Township, Mount Little Xuebaoding, Pingwu Co., Mianyang, Sichuan, China
Ex. Jack Halpern
7.3 x 5.2 x 4.3 cm
Winning Bid: $2,045
Calcite
Santa Eulalia Mining District, Aquiles Serdán Municipality, Chihuahua, Mexico
Ex. Jack Halpern
10.2 x 5.2 x 4.2 cm
Winning Bid: $265
Stellerite
Sarbai Deposit, Rudny, Kostanay Region, Kazakhstan
Ex. Jack Halpern
8.3 x 5.6 x 5.2 cm
Winning Bid: $675
Hematite with Fluor-uvite - Uvite Series (Tourmaline)
Pomba Pit, Serra das Éguas, Brumado, Bahia, Brazil
Ex. Jack Halpern
4.2 x 3.7 x 0.7 cm
Winning Bid: $525
Dioptase (classic material)
Altyn-Tyube Dioptase Deposit, Altyn-Tyube Area, Bukhar-Zhyrau District, Karaganda Region, Kazakhstan (Type Locality)
Ex. Jack Halpern; Luís Leite
5.7 x 4.3 x 4.2 cm
Winning Bid: $1,300
Rubellite Tourmaline with Lepidolite
Cruzeiro Mine, São José da Safira, Minas Gerais, Brazil
Ex. Jack Halpern
8.3 x 6.2 x 4.3 cm
Winning Bid: $2,601
Galena with Chalcopyrite
Nikolaevskiy Mine, Dalnegorsk, Dalnegorsk Urban District, Primorsky Krai, Russia
Ex. Jack Halpern
11.7 x 7.9 x 4.7 cm
Winning Bid: $3,251