Avant d’être une science, la gemmologie est un défi que relèvent bon nombre de professionnels confrontés aux pierres précieuses. Ce défi est simple: il est de reconnaître ces pierres, leurs traiteme……続きを見る
著者：Alan Boudreau
出版社： Cambridge University Press
発売日： 2019年03月21日
The role of hydrothermal fluids during the crystallization of layered intrusions and the ore deposits they contain has long been debated. This book summarizes the evidence for fluid-crystal-liquid (……続きを見る
Successful transmission electron microscopy in all of its manifestations depends on the quality of the specimens examined. Biological specimen preparation protocols have usually been more rigorous a……続きを見る
Successful transmission electron microscopy in all of its manifestations depends on the quality of the specimens examined. Biological specimen preparation protocols have usually been more rigorous a……続きを見る
