野外宝石学:建立研究收藏和了解宝石矿床的发展

IF 1.6 3区地球科学 Q2 MINERALOGY Gems & Gemology Pub Date : 2019-02-01 DOI:10.5741/gems.55.4.490

W. Vertriest, Aaron C. Palke, Nathan D. Renfro

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引用次数: 13

摘要

在过去的十年中，GIA投入了大量资源来确定某些宝石的地理来源。野外宝石学项目在这些研究中起着至关重要的作用。其使命是建立、维护和扩展可靠的科学样品参考集合(图1)。这些宝石用于GIA的宝石学家和研究科学家的研究。本文解释了地理来源研究、样品收集和GIA彩色石材参考收藏的现状所面临的挑战。还讨论了宝石矿床的发展，并概述了GIA提供的原产地确定的最重要地点。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Field Gemology: Building a Research Collection and Understanding the Development of Gem Deposits

GEMS & GEMOLOGY WINTER 2019 Over the last decade, GIA has invested considerable resources in determining the geographic origin of certain gemstones. The field gemology program plays an essential role in these studies. Its mission is to build, maintain, and expand a reliable reference collection of scientific samples (figure 1). These stones are used for research by GIA’s gemologists and research scientists. This article explains the challenges of geographic origin research, sample collection, and the current state of GIA’s colored stone reference collection. The development of gemstone deposits is also discussed, and an overview is provided of the most important localities for which GIA offers origin determination.

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来源期刊

Gems & Gemology 地学-矿物学

CiteScore

2.90

自引率

19.20%

发文量

期刊介绍： G&G publishes original articles on gem materials and research in gemology and related fields. Manuscript topics include, but are not limited to: Laboratory or field research; Comprehensive reviews of important topics in the field; Synthetics, imitations, and treatments; Trade issues; Recent discoveries or developments in gemology and related fields (e.g., new instruments or identification techniques, gem minerals for the collector, and lapidary techniques); Descriptions of notable gem materials and localities; Jewelry manufacturing arts, historical jewelry, and museum exhibits.