Group of well formed crystals of Cassiterite measuring 1 cm in size. Some crystals are twinned and are accompanied by bladed crystals of brown Siderite. Specimen in excellent condition. Great Cassiterite. Specimen size: 5 cm x 3 cm. Watch the video below. Viloco mine, Loayza Province, La Paz, Bolivia.
Nice aggregate of very well defined translucent crystals of Datolite with a nice light green color and high luster. In excellent condition, no damage. Showy mineral specimen with excellent aesthetic. Complete all around. Specimen size: 7.5 cm x 4 cm. Watch the video below. Bor Pit, Dalnegorsk, Kavalerovo Mining District, Primorskiy Kray, Russia.
Very well defined translucent crystals of Datolite with a nice light green color and high luster. In excellent condition, no damage. Showy mineral specimen with excellent aesthetic. Complete all around. Specimen size: 5.5 cm x 4.5 cm. Watch the video below. Bor Pit, Dalnegorsk, Kavalerovo Mining District, Primorskiy Kray, Russia.
Attractive combination specimen composed of different minerals from the Panasqueira mine. It features a large and transparent crystal of Quartz accompanied by a lustrous Chalcopyrite crystal and a tabular Ferberite crystal. With scattered lenticular crystals of Siderite. It shows well all around, so it can be displayed from different sides. In very good...
Biterminated prismatic crystal of Elbaite with nice striations on the lateral faces. It is completely transparent with a nice green body color and with a fine pink color on the upper termination. The top of the crystal has very well developed pyramidal faces, the bottom of the crystal is terminated by the flat plane of the pinacoidal. Complete all around...
Gem Elbaite variety Rubellite with an intense raspberry color, very good transparency and brilliance and with nice striations on the lateral faces. It is perfectly terminated on the upper with well defined pyramidal faces and the flat pinacoid. There is not damage. Specimen size: 4.5 cm x 1.5 cm. Watch the video below. Malkhan pegmatite field, Krasnyi...
Tourmaline specimen composed of two red-pink Elbaite crystals, variety Rubellite, with fine stretch marks on their faces. Very aesthetic mineral specimen in pristine condition, no damage. Complete all around. A Elbaite specimen suitable for advanced mineral collectors. Accompanied by Lepidolite crystals at the bottom of the specimen. Specimen size: 7 cm...