High-pressure crystal chemistry of phenakite (Be2SiO4) and bertrandite (Be4Si2O7(OH)2) Robert M. HazenAndrew Y. Au OriginalPaper Pages: 69 - 78
Comparison of the raman microprobe spectra of (Mg, Fe)2SiO4 and Mg2GeO4 with olivine and spinel structures F. GuyotH. BoyerJ. P. Poirier OriginalPaper Pages: 91 - 95
The spin-forbidden absorption spectrum of Fe2+ in orthopyroxene Zhao Sang-BoWang Hui-SuXiao Tian-Bao OriginalPaper Pages: 96 - 101
Elastic behavior of quartz during stress induced dauphiné twinning J. Markgraaff OriginalPaper Pages: 102 - 112
Experimental delineation of the “e” ⇌ I\(\bar 1\) and “e” ⇌ C\(\bar 1\) transformations in intermediate plagioclase feldspars Michael A. Carpenter OriginalPaper Pages: 119 - 139