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Dioptase w. calcite - Altyn-Tyube Karaganda Oblast (Qaragandy Oblysy), Kazakhstan
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Azurite Stlagtite Cross-section by Wood's Stoneworks and Photo Factory
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Rhodochrosite - Rhodochrosite (also known as Inca Rose Stone, Raspberry Spar, Manganese Spar) comes in a variety of shades from bright red to soft shades of pink, and opaque forms with swirling patterns.
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Cactus quartz (Spirit Quartz) is a new mineral that was discovered in South Africa in February 2002
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92518e32a9e77c3f05927b577415b547
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Azurite, Bayldonite, Malachite; Tsumeb, Namibia
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Agata
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The range of colours shown by fluorite is equaled by few other gemstones.