Pekov I.V.; Pushcharovsky D.Yu.; Grishin V.G.; Chukanov N.V.; Larsen A.O.; Åsheim A.; Merlino S.; Pasero M.; Ivaldi G.; Zadov A.E.; Taftøo J.; Chistyakova N.I.
(2003)
The insufficiently studied beryllium silicate sphaerobertrandite has been known since 1957. The present work presents new findings, verifies that the mineral is a valid species with a unique structure. The original name ...