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Some of the finest mineral specimens for collectors from Southern Africa. An excellent selection of fine minerals from Grandberg, Tsumeb, N'Chwaning and other locations
Facetted Amethyst & Diamond 18k Gold Ring. ... Estate Jewelry Rings | Lot #73008 | Heritage Auctions
Facetted Amethyst & Diamond 18k Gold Ring 18k yellow gold, 13.0 grams, facetted amethyst is 21 mm x 12 mm top - Available at Tuesday Internet Watch and...
CRYSTALS MINERALS GEMSTONES FOSSILS ROCKS
Amethyst Cluster from Mexico A cluster of lustrous glassy amethyst crystals with very deep violet color showing the curved edges typical of the locality. Specimen size 5.4 x 6.5 cm. Locality: Amatitlán, Mun. de Zumpango del Rio, Guerrero, Mexico.
How to Draw Gems with Markers and Colored Pencils - Tombow USA Blog
Learn how to draw gems with Tombow markers and colored pencils. Signature Designer Marie Browning shares her tips for how to draw gems in four easy steps.
Happy Easter! A collection of 850 mineral eggs carved in the renowned gem-cutting center of Idar-Oberstein, Germany is also expected to draw attention. Estimated at $150,000-200,000, the group was formed over a 40-year period by noted gemstone carver, Dieter Jerusalem, now retired. It includes pink tourmaline from California and other precious materials such as morganite, amber, aquamarine and many minerals from mines now long closed.