DescriptionLazurite, pyrite, calcite 6.jpg Français : cristal de lazurite, cristaux de pyrite, calcite : Ladjuar Medam (Lajur Madan ; Lapis-lazuli Mine ;...
Mountains. The blue crystals are lazurite, the whitish-gray material is calcite, and the brassy gold areas are pyrite. Lazurite is one of several silicate minerals...
rock shown above is pyritic marble (whitish-gray = calcite; brassy gold = pyrite) with a lazurite crystal (blue). The actual specimen has a hint of purplish...
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surface; ~2.3 centimeters across at its widest) Blue = lazurite Whitish = calcite Brassy gold specks = pyrite (click on the photo to zoom in and see these) Lapis...
(49167089247).jpg Lapis lazuli (lazuritic metamorphite) from the Precambrian of Afghanistan. Blue = lazurite Whitish = calcite Brassy gold = pyrite Lapis lazuli...
Afghanistan) 2 (14874095918).jpg Lapis lazuli (lazuritic metamorphite) with lazurite (blue), pyrite (brassy gold), and calcite (whitish gray) from the Precambrian-aged...
Afghanistan) 1 (15057642221).jpg Lapis lazuli (lazuritic metamorphite) (4.4 cm tall) with lazurite (blue), pyrite (brassy gold), and calcite (white) from the Precambrian-aged...