Concord EPMA_Glass_METHOD_RhyTr1.0

Analytical method description file: This method was designed primarily for analysis of volcanic glasses (e.g. tephra and obsidians) by EPMA (electron probe microanalysis) using the ARL-SEMQ electron microprobe at Concord University. This descriptor utilizes the tephra community EPMA-SEM method template, an implementation of the Community-based Recommendations on Collection, Analysis and Correlation of Tephra Data. See also https://earthchem.org/communities/tephra/分析方法说明文件：本方法专为依托康科德大学ARL-SEMQ型电子探针，采用电子探针显微分析（electron probe microanalysis, EPMA）技术开展火山玻璃（如火山碎屑与黑曜岩）的检测分析而设计。本说明文件采用火山碎屑研究共同体的EPMA-SEM方法模板编制，该模板是《基于研究共同体的火山碎屑数据采集、分析与关联推荐准则》的具体实现方案。另可参阅：https://earthchem.org/communities/tephra/