Spider quartz!! Rare Hollandite in Quartz Crystal Silver Pendant from Madagascar - 0.8" - 4.78 Grams bracelet Weigh: each lot is about

Weigh: each lot is about 80 Grams Combined

Location: Puiva

A very nice malachite pendant from Congo

Rattanakiri Province

Nearly all are in perfect condition

Spider quartz!! Rare Hollandite in Quartz Crystal Silver Pendant from Madagascar - 0.8" - 4.78 Grams bracelet Weigh: each lot is aboutThis is a very nice terminated Quartz filled with Hollandite crystals silver pendant from Madagascar. Fine star Hollandite inclusions. Among the numerous inclusions and varieties of quartz, barium and manganese oxide, called Hollandite, is one of the most unusual. In fact, these inclusions have the particularity of forming tiny grey to black stars that measure a few millimetres in diameter. Quartz with inclusions of hollandite was discovered in