In situ observations of the transition between beryl and phenakite in aqueous solutions using a hydrothermal diamond-anvil cell

The Serra Branca amazonite pegmatite of the Vieirópolis pegmatite field, Paraíba, Brazil: A new and unusual megacrystic amazonite deposit

Beryllium mineralization in pegmatites and quartz dikes of Mount Rosa Complex Area, Colorado Front Range, Colorado, USA

Bohseite, ideally Ca 4 Be 4 Si 9 O 24 (OH) 4 , from the Piława Górna quarry, the Góry Sowie Block, SW Poland

Carbonates and sources of fluids in ores and metasomatites of the Ermakovka fluorite-bertrandite-phenacite deposit (western Transbaikalia)

Perettiite-(Y), Y 3+ 2 Mn 2+ 4 Fe 2 +[Si 2 B 8 O 24 ], a new mineral from Momeik, Myanmar

REPLACEMENT PROCESSES INVOLVING HIGH FIELD STRENGTH ELEMENTS IN THE T ZONE, THOR LAKE RARE-METAL DEPOSIT

Strontiohurlbutite, SrBe 2 (PO 4 ) 2 , a new mineral from Nanping No. 31 pegmatite, Fujian Province, Southeastern China

MINERALOGICAL AND MINERAL-CHEMICAL HETEROGENEITY INDICATED BY THE DISTRIBUTION OF ACCESSORY MINERALS IN PEGMATITES OF THE NINE MILE PLUTON OF THE WAUSAU SYENITE COMPLEX, MARATHON COUNTY, WISCONSIN

PARAGENETIC ASSEMBLAGES OF BERYLLIUM SILICATES AND PHOSPHATES FROM THE NANPING No. 31 GRANITIC PEGMATITE DYKE, FUJIAN PROVINCE, SOUTHEASTERN CHINA

SEG Presidential Address: I Never Met a Rhyolite I Didn’t Like – Some of the Geology in Economic Geology

Be-Minerals: Synthesis, Stability, and Occurrence in Metamorphic Rocks

P–T PATH AND FLUID EVOLUTION IN THE FRANQUEIRA GRANITIC PEGMATITE, CENTRAL GALICIA, NORTHWESTERN SPAIN

Solubility and stability of beryl in granitic melts

Metasomatism at a granitic pegmatite-dunite contact in Galicia; the Franqueira occurrence of chrysoberyl (alexandrite), emerald, and phenakite; discussion and reply

Metasomatism at a granitic pegmatite-dunite contact in Galicia; the Franqueira occurrence of chrysoberyl (alexandrite), emerald, and phenakite

Stuffed derivatives of the silica polymorphs

Geology and geochemistry of the West Dead Horse Creek rare-metal occurrence, northwestern Ontario

An exploratory examination of the electron density and electrostatic potential of phenakite

Phase equilibria and thermodynamic properties of minerals in the BeO-Al 2 O 3 -SiO 2 -H 2 O (BASH) system, with petrologic applications