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J341 - Amethyst $ 120 SOLD Priozersk, Karagandy Province, Kazakhstan miniature - 3.8 x 3.8 x 2 cm ![]() ![]() ![]() Six crystals of double-terminated Amethyst on a small amount of matrix. Good color and undamaged.
J342 - Ettringite $ 240 SOLD N'Chwanning Mine, Kuruman, South Africa thumbnail - 2.5 x 2 x 2 cm ![]() ![]() ![]() Deep yellow Ettringite crystals on manganite matrix. Good color and undamaged. Main crystal is 1.3cm tall.
J350 - Sylvanite $ 100 SOLD Colorado, USA thumbnail - 2.5 x 1.5 x 1.1 cm ![]() ![]() ![]() ![]() Bright, metallic Sylvanite in matrix. Rich sample of this rare Gold telluride.
J354 - Vivianite $ 100 SOLD Big Fish River, Yukon, Canada thumbnail - 2 x 1.5 x 1.5 cm ![]() ![]() ![]() Highly aesthetic cluster of greenish purple Vivianite crystals with Quartz crystals. An excellent Yukon thumbnail Vivianite. Ex. Moyer collection.
J360 - Benitoite $ 300 SOLD Gem Mine, San Benito Co., California, USA thumbnail - 2 x 1.6 x 1.2 cm ![]() ![]() ![]() Transparent, triply-terminated Benitoite crystal, 8mm on edge. You can see straight through to the matrix.
J372 - Amethyst $ 120 SOLD Jackson's Crossroads, Wilkes Co., Georgia, USA miniature - 3.6 x 2.8 x 2 cm ![]() ![]() ![]() Transparent Amethyst crystal with good color and exceptional brightness. There is an indentation from another crystal on one side but it's undamaged. Very transparent crystal that was saved from facet rough.
J374 - Tourmaline $ 390 SOLD Minas Gerais, Brazil miniature - 3.9 x 1 x 0.8 cm ![]() ![]() ![]() Single blue/green 'Indicolite' crystal with a steep termination. Very transparent top to bottom. There is some edge chipping on one side, otherwise perfect with good color. ©2010-2018 Marin Mineral |