Non-pegmatitic occurrences of Be minerals constitute a diverse set of geologic
environments of considerable mineralogical and petrological interest; they currently provide …

Carbonatites are defined as igneous rocks containing more than 50% carbonate minerals.
They are divided into four classes:(1) calcic,(2) dolomitic,(3) ferrocarbonatite, and (4) …

Philippine geothermal systems occur in the vicinity of large Holocene calc-alkaline volcanic
complexes. Wells drilled in these areas encountered multiple intrusions; the latest dikes are …

Water and carbon dioxide comprise the most abundant volatile species in most magmas, yet
other volatile species are also of interest for a wide variety of reasons, ranging from their …

Fluorine and chlorine are two of the most important and interesting of the trace elements
present in rocks. The phyllosilicate mineral group in general, and the micas in particular …

Page 1 Granitoid Rocks DB Clarke BSc, MA, PhD Department of Earth Sciences Dalhousie
University Halifax Nova Scotia Canada kluwer the language of science Page 2 Page 3 …

Petrological and geochemical observations of pegmatites in the Strange Lake pluton,
Canada, have been combined with numerical simulations to improve our understanding of …

We remelted and analyzed crystallized silicate melt inclusions in quartz from a porphyritic
albite-zinnwaldite microgranite dike to determine the composition of highly evolved …

Intended as a reference for the academically-oriented geologist as well as the practising
economic geologist, this book is concerned with the study of skarn deposits having …

Abstract At Henderson, Colorado, 12 rhyolitic stocks of Oligocene age crystallized in three
intrusive centers whose tops are 1 km below the surface of Red Mountain: Henderson …