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Hajar | profile | all galleries >> Mineral Galleries >> Crystal Twins >> Twins of Monoclinic Minerals >> Other Monoclinic Twins tree view | thumbnails | slideshow

Other Monoclinic Twins

Bolivia Ferberite 5 cm twin Augite twin on {100}, 13 mm, Auvergne, France. Sphene twin, 26 mm long, Campo do Boa Mine, Capelinha, Minas Gerais, Brazil
Monazite twin, 25 mm, Buenopolis, Minas Gerais, Brazil Monazite twin, 25 mm, Buenopolis, Minas Gerais, Brazil Monazite twins on quartz. Siglo XX Mine, Llallagua, Potosi, Bolivia, 25 mm specimen
Lazulite twin, 23 mm on 3 cm matrix. Graves Mountain, Lincoln County, Georgia. Lazulite twin, 23 mm on 3 cm matrix. Graves Mountain, Lincoln County, Georgia. Spodumene twin 13cm tall, Kunar Valley, Afghanistan
Rare azurite twin on {102}, 14mm, Kerrouchene, Khénifra Province, Béni Mellal-Khénifra Region, Morocco Form of the crystals in the Kerrouchene twin 48 mm penetration twin of hydroxyl-herderite. Sao Paulo do Maranhao, Minas Gerais, Brazil