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Mixed thumbnails from the Dennis Ewell collection. Most include his hand written labels. 2026-02-01 11:37:09 (PST): Warning: Cannot modify header information - headers already sent by (output started at /mnt/vol-01b7ce02a4fa81bb8/data/mm/www.marinmineral.com/navbar.php:374): /mnt/vol-01b7ce02a4fa81bb8/data/mm/www.marinmineral.com/s_present.php: line 56
AU518 - Spessartine $ 90 (=~ CAN$ 124) SOLD Amelia Courthouse, Virginia, USA thumbnail - 1.6 x 1.5 x 0.8 cm
Hard to find USA classic Spessartine on matrix. A complete all around 5mm Spessartine perched on matrix.
AU519 - Hubnerite with Quartz $ 160 (=~ CAN$ 220) SOLD Mundo Nuevo Mine, La Libertad Dept., Peru thumbnail - 2 x 2 x 1.5 cm
Tabular single Hubnerite crystal with attached transparent Quartz crystals. Sharply formed and undamaged.
AU520 - Cafarsite $ 300 (=~ CAN$ 412) Wannigletscher, Scherbadung, Valais (Wallis), Switzerland thumbnail - 2.5 x 2.5 x 1 cm
Uncommon matrix specimen of Cafarsite with a well placed 8mm crystal. Cafarsite is a rare calcium, titanium, iron, manganese arsenate mineral. From the type locality.
AU526 - Kinoite $ 200 (=~ CAN$ 274) SOLD Christmas Mine, Gila Co., Arizona, USA thumbnail - 2 x 1.5 x 1 cm
Vivid blue aggregates of Kinoite crystals and clear Apophyllite on matrix. This specimen has very nice, larger than average crystal groups to 3mm.
AU534 - Axinite $ 250 (=~ CAN$ 343) SOLD Toroku Mine, Miyazaki Pref., Japan thumbnail - 2.1 x 1.5 x 1.3 cm
Well crystallized, undamaged cluster of purple Axinite crystals from Japan. Translucent to transparent and complete all around. Old, hard to find Japanese classic.
AU532 - Skutterudite $ 120 (=~ CAN$ 165) SOLD Hudson Bay Mine, Gowganda, Ontario, Canada thumbnail - 1 x 0.5 x 0.5 cm
Small well crystallized cluster of Skutterudite var. Shaltite. There are two main cubic crystals with octahedral modifications. From MINDAT: 'Discovered in 1908 and brought into production by Hudson Bay Silver Mines Ltd. in 1910. Acquired by the Rusty Lake Mining Corp. in 1960 and then by Rustex Mining Corp. in 1968. The mine was shut down in 1968.'
AU540 - Realgar $ 95 (=~ CAN$ 130) SOLD Green River Gorge, King Co., Washington, USA thumbnail - 0.8 x 0.8 x 0.6 cm
Fine quality 8mm doubly-terminated Realgar crystal on another partial Realgar crystal. Bright red color and translucent to transparent. Green River Gorge has produced North America's finest Realgar but is seldom seen available.
AU545 - Bournonite $ 140 (=~ CAN$ 192) Mitsumine, Chichibu mining district, Nakatsugawa, Ohtaki-mura, Chichibu City, Saitama Prefecture, Japan thumbnail - 1 x 0.6 x 0.5 cm
Single Bournonite crystal from Japan. The crystals has high silvery metallic luster. From MINDAT: 'This district produced the first copper mined in Japan, in the year 707 C.E., early in the reign of Empress Gemmei.'
AU548 - Andradite var. Topazolite $ 150 (=~ CAN$ 206) SOLD Yellowcat Mine (Junnila Mine), San Benito Co., California, USA thumbnail - 2.5 x 2.5 x 1.2 cm
Golden colored Topazolite crystals and dark green Clinochlore on matrix. The Topazolite crystals reach 8mm.
AU549 - Bulfonteinite $ 80 (=~ CAN$ 110) SOLD N'Chwanning Mine, Kuruman, South Africa thumbnail - 1.4 x 0.9 x 0.9 cm
Translucent pink spherical masses of sparkling Bulfonteinite.
AU551 - Ephesite $ 450 (=~ CAN$ 618) SOLD Glosam Mine, Western Belt, Northern Cape, South Africa thumbnail - 2.5 x 2 x 1.3 cm
Seldomly seen specimen of pink Ephesite crystals from the Glosam Mine in South Africa. The crystals are a translucent red/pink and form tapering, hexagonal crystals to 6mm in size along a narrow Manganite matrix. The main crystal is translucent, sharp and superb. Ephesite is a rare lithium sodium aluminum silicate mineral.
AU558 - Barite with Orpiment inclusions $ 150 (=~ CAN$ 206) SOLD Regent Mine, Mineral Co., Nevada, USA thumbnail - 2 x 1.5 x 0.7 cm
Glassy, transparent single yellow Barite crystal with inclusions of Orpiment. Complete all around and undamaged. ©2010-2018 Marin Mineral |