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R100 - Cuprian Smithsonite, Malachite after Azurite SOLD Tsumeb, Namibia small cabinet - 5.5 x 4.5 x 3.5 cm
Exceedingly sharp pseudomorphs of Malachite after Azurite coated by a fine sugary druse of Cuprian Smithsonite. The largest pseudomorph is a doubly-terminated crystal 3.8cm long.
R101 - Analcime $ 750 (=~ £ 600) Ljosa Quarry, Faroe Islands, Denmark miniature - 5 x 4 x 2.5 cm
A wonderfully bright and transparent single Analcime on matrix from an uncommonly seen locality. The crystal is 3cm wide and aside from one shallow chip, is perfect and complete all around. Ex. Robert Batic collection with label.
R102 - Caledonite $ 950 (=~ £ 760) Tiger, Pinal Co., Arizona, USA small cabinet - 5.5 x 5 x 2 cm
Vibrant, translucent blue Caledonite crystals in vugs well distbuted across a matrix of massive Caledonite. A classic rarity from Tiger.
R103 - Shigaite in Selenite, Rhodochrosite $ 950 (=~ £ 760) N'Chwanning Mine, Kuruman, South Africa small cabinet - 5.5 x 4.5 x 2 cm
Transparent Selenite with inclusions of yellow/orange Shigaite. The Selenite is adorned by a cluster of Rhodochrosite crystals on the front and another cluster on the back. This is rare material and I've only ever had one other.
R104 - Chromite $ 950 (=~ £ 760) SOLD Freetown layered complex, Guma Water, Western Area, Sierra Leone thumbnail - 1.5 x 1.3 x 1.1 cm
Rare, old, and large crystal of Chromite, a species not commonly seen in macro-sized crystals. This is a nearly complete octahedron with only one tip missing. Ex. Carl Acosta collection.
R105 - Microlite on Albite $ 500 (=~ £ 400) SOLD Ipa Mine, Governador Valdares, Minas Gerais, Brazil thumbnail - 2.5 x 2.5 x 1.5 cm
White Albite that is completely covered by brilliant, lustrous orange Microlite crystals. Largest crystal is 5mm. Ex. Herb Obodda, Carl Acosta collections.
R108 - Calcite $ 650 (=~ £ 520) Fengjiashan Mine, Daye Co., Huangshi, Hubei, China miniature - 4.7 x 4.5 x 3.5 cm
Glassy, transparent single Calcite crystal on matrix. Though there is some attached matrix on the top of the crystal, it is complete all around and undamaged. This is a fine Calcite of the highest quality. Much brighter with more presence in person.
R109 - Magnesite with Uvite $ 150 (=~ £ 120) Brumado Mine, Bahia, Brazil thumbnail - 2.3 x 1.6 x 1.5 cm
Fine single Magnesite crystal atop and with attached green Uvite (Tourmaline). Excellent thumbnail of Magnesite.
R112 - Schorl $ 80 (=~ £ 64) Erongo Mtns., Namibia miniature - 4 x 3.3 x 2 cm
Two crystals of Schorl on a Feldspar matrix coated with an unidentified yellow mineral.
R113 - Stolzite $ 750 (=~ £ 600) Broken Hill, NSW, Australia miniature - 5.0 x 3.9 x 2.2 cm
Rare crystals of Stolzite to 3mm that stand out against the black matrix.
R114 - Topaz on Quartz (R) $ 1500 (=~ £ 1199) SOLD Ouro Preto, Minas Gerais, Brazil miniature - 4.5 x 4.5 x 2.3 cm
A 4.1cm Imperial Topaz crystal on a matrix of white Quartz. Any matrix Imperial Topaz is uncommon, but Topaz on Quartz are much rarer still. The crystal has excellent color and transparency and one repair about 1cm down from the termination. ©2010-2018 Marin Mineral |