Beautiful large collection of Galena, Marmatite, Pyrite, Arsenopyrite, Blue Iron Ore, Quartz, Pyrrhotite and more - 3362g (14)
Beautiful large collection of Galena, Marmatite, Pyrite, Arsenopyrite, Blue Iron Ore, Quartz, Pyrrhotite and more - 3362g (14)
Verzameling mineralen - 6 tot 13,5 cm- 8567 - (30)
Verzameling van 108 Micromounts, 30 van vindplaatsen in het Schwarzwald(Duitsland), 52 uit Europa en 26 uit de rest van de wereld. 1250 gram
Large collection of Very Old Jadeit, Lavender Jade and Jade Stones and Carvings - 730 g (13)
Mineral collection in display box - 270 g.(42)
Nice Collection of Unheated/No Treatment Emerald and Sapphire Crystals - 53 ct (4)
Mineral collection - Fluorite, Topaz, Almandine, Kokoxon, Arsenic native, Adular, Biotite etc. - approx. 1.9 kg (52)
Grote verzameling Mineralen - Ongeveer 9 Kg
Book: Minerals. Their Constitution and Origin. and collection of minerals. - 1.6 kg (51)