发布求助
文献互助 智能选刊 最新文献

Gems & Gemology最新文献

筛选
英文 中文
External Morphology and Internal Zonal Structure of Macle Diamond 麦克勒金刚石的外部形貌和内部带状结构
3区 地球科学
Gems & Gemology Pub Date : 2025-11-14 DOI: 10.5741/gems.61.3.250
Ahmadjan Abduriyim, Masao Kitamura
{"title":"External Morphology and Internal Zonal Structure of Macle Diamond","authors":"Ahmadjan Abduriyim, Masao Kitamura","doi":"10.5741/gems.61.3.250","DOIUrl":"https://doi.org/10.5741/gems.61.3.250","url":null,"abstract":"","PeriodicalId":12600,"journal":{"name":"Gems & Gemology","volume":"61 3","pages":"250-269"},"PeriodicalIF":0.0,"publicationDate":"2025-11-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147880977","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Infrared Spectroscopy and Its Use in Gemology 红外光谱学及其在宝石学中的应用
3区 地球科学
Gems & Gemology Pub Date : 2025-01-29 DOI: 10.5741/gems.60.4.474
Christopher M. Breeding, Nicole J. Ahline
{"title":"Infrared Spectroscopy and Its Use in Gemology","authors":"Christopher M. Breeding, Nicole J. Ahline","doi":"10.5741/gems.60.4.474","DOIUrl":"https://doi.org/10.5741/gems.60.4.474","url":null,"abstract":"","PeriodicalId":12600,"journal":{"name":"Gems & Gemology","volume":"60 4","pages":"474-492"},"PeriodicalIF":0.0,"publicationDate":"2025-01-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147900525","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
Application of UV-Vis-NIR Spectroscopy to Gemology 紫外-可见-近红外光谱在宝石学中的应用
3区 地球科学
Gems & Gemology Pub Date : 2025-01-29 DOI: 10.5741/gems.60.4.456
Shiyun Jin, Nathan D. Renfro, Aaron C. Palke, Troy Ardon, Artitaya Homkrajae
{"title":"Application of UV-Vis-NIR Spectroscopy to Gemology","authors":"Shiyun Jin, Nathan D. Renfro, Aaron C. Palke, Troy Ardon, Artitaya Homkrajae","doi":"10.5741/gems.60.4.456","DOIUrl":"https://doi.org/10.5741/gems.60.4.456","url":null,"abstract":"UV-Vis-NIR spectroscopy measures how gemstones absorb and interact with light across the ultraviolet, visible, and near-infrared ranges, revealing crucial information about their composition, origin, and potential treatments.","PeriodicalId":12600,"journal":{"name":"Gems & Gemology","volume":"60 4","pages":"456-473"},"PeriodicalIF":0.0,"publicationDate":"2025-01-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147898129","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 6
Amethyst from Newfoundland, Canada: Geology, Internal Features, and Fluid Inclusion Microthermometry 加拿大纽芬兰紫水晶：地质、内部特征和流体包裹体显微测温
3区 地球科学
Gems & Gemology Pub Date : 2024-10-11 DOI: 10.5741/gems.60.3.348
Joshua William Lloyd Maloney, Philippe M. Belley, James Conliffe
{"title":"Amethyst from Newfoundland, Canada: Geology, Internal Features, and Fluid Inclusion Microthermometry","authors":"Joshua William Lloyd Maloney, Philippe M. Belley, James Conliffe","doi":"10.5741/gems.60.3.348","DOIUrl":"https://doi.org/10.5741/gems.60.3.348","url":null,"abstract":"","PeriodicalId":12600,"journal":{"name":"Gems & Gemology","volume":"60 3","pages":"348-367"},"PeriodicalIF":0.0,"publicationDate":"2024-10-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147889792","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Etch Pits in Heliodor and Green Beryl from the Volyn Pegmatites, Northwest Ukraine: A Diagnostic Feature 乌克兰西北部Volyn伟晶岩中Heliodor和绿色绿柱石的蚀刻坑:诊断特征
3区 地球科学
Gems & Gemology Pub Date : 2023-11-01 DOI: 10.5741/gems.59.3.324
Gerhard Franz, Oleksii A. Vyshnevskyi, Volodymyr M. Khomenko, Peter Lyckberg, Ulrich Gernert
{"title":"Etch Pits in Heliodor and Green Beryl from the Volyn Pegmatites, Northwest Ukraine: A Diagnostic Feature","authors":"Gerhard Franz, Oleksii A. Vyshnevskyi, Volodymyr M. Khomenko, Peter Lyckberg, Ulrich Gernert","doi":"10.5741/gems.59.3.324","DOIUrl":"https://doi.org/10.5741/gems.59.3.324","url":null,"abstract":"","PeriodicalId":12600,"journal":{"name":"Gems & Gemology","volume":"249 ","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135011811","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Special Colors and Optical Effects of Oregon Sunstone: Absorption, Scattering, Pleochroism, and Color Zoning 俄勒冈太阳石的特殊颜色和光学效果:吸收、散射、多色性和颜色分区
3区 地球科学
Gems & Gemology Pub Date : 2023-11-01 DOI: 10.5741/gems.59.3.298
Shiyun Jin, Aaron C. Palke, Nathan D. Renfro, Ziyin Sun
{"title":"Special Colors and Optical Effects of Oregon Sunstone: Absorption, Scattering, Pleochroism, and Color Zoning","authors":"Shiyun Jin, Aaron C. Palke, Nathan D. Renfro, Ziyin Sun","doi":"10.5741/gems.59.3.298","DOIUrl":"https://doi.org/10.5741/gems.59.3.298","url":null,"abstract":"","PeriodicalId":12600,"journal":{"name":"Gems & Gemology","volume":"236 ","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135011677","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Yellow Sapphire: Natural, Heat-Treated, Beryllium-Diffused, and Synthetic 黄色蓝宝石:天然的、热处理的、铍扩散的和合成的
3区 地球科学
Gems & Gemology Pub Date : 2023-11-01 DOI: 10.5741/gems.59.3.268
John L. Emmett, Ungkhana Atikarnsakul, Jennifer Stone-Sundberg, Supharart Sangsawong
{"title":"Yellow Sapphire: Natural, Heat-Treated, Beryllium-Diffused, and Synthetic","authors":"John L. Emmett, Ungkhana Atikarnsakul, Jennifer Stone-Sundberg, Supharart Sangsawong","doi":"10.5741/gems.59.3.268","DOIUrl":"https://doi.org/10.5741/gems.59.3.268","url":null,"abstract":"","PeriodicalId":12600,"journal":{"name":"Gems & Gemology","volume":"247 ","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135011812","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Iolite from the Thor-Odin Dome, British Columbia, Canada: Geology, Chemical Composition, Inclusions, and Cause of Chatoyancy 加拿大不列颠哥伦比亚省thoro - odin Dome的橄榄石:地质、化学成分、包裹体和成因
3区 地球科学
Gems & Gemology Pub Date : 2023-11-01 DOI: 10.5741/gems.59.3.340
Philippe M. Belley
{"title":"Iolite from the Thor-Odin Dome, British Columbia, Canada: Geology, Chemical Composition, Inclusions, and Cause of Chatoyancy","authors":"Philippe M. Belley","doi":"10.5741/gems.59.3.340","DOIUrl":"https://doi.org/10.5741/gems.59.3.340","url":null,"abstract":"","PeriodicalId":12600,"journal":{"name":"Gems & Gemology","volume":"239 ","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135011675","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
History of Emerald Mining in the Habachtal Deposit of Austria, Part I 奥地利Habachtal矿床翡翠开采史（上）
IF 2.6 3区 地球科学
Gems & Gemology Pub Date : 2022-02-01 DOI: 10.5741/gems.57.4.338
K. Schmetzer
{"title":"History of Emerald Mining in the Habachtal Deposit of Austria, Part I","authors":"K. Schmetzer","doi":"10.5741/gems.57.4.338","DOIUrl":"https://doi.org/10.5741/gems.57.4.338","url":null,"abstract":"eighteenth Samuel Goldschmidt, followed English 1895. The sources of emeralds used in Roman jewelry as well as jeweled pieces (including crowns and book covers) dating from antiquity to the Middle Ages and before the discovery of the Colombian emerald deposits in the sixteenth century remain an ongoing matter of controversy. Two potential localities dominate the discussion: the mines in the Eastern Desert of Egypt and the Habachtal deposit in Austria. The first published reference to the Habachtal emerald occurrence dates to 1797. The majority of publications from the nineteenth and twentieth centuries agree that Samuel Goldschmidt, a jeweler from Vienna, purchased the mountain area in which the Habachtal emerald occurrence is located and commenced mining soon thereafter, in the early 1860s. A later period from the mid-1890s to about 1914 is frequently mentioned, in which the mine was owned and worked by an English company. However, further details regarding both periods and the various transitions of ownership and further circumstances of emerald mining before World War I are rarely given and often are not consistent, and activities in the times before the 1860s and between 1870 and 1890 are obscure. Using a wide selection of materials from Austrian and German archives, largely unpublished, the author seeks to trace the history of the Habachtal mine through several centuries and to fill gaps left by existing publications.","PeriodicalId":12600,"journal":{"name":"Gems & Gemology","volume":" ","pages":""},"PeriodicalIF":2.6,"publicationDate":"2022-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48004758","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Gemological Characterization of Peridot from Pyaung-Gaung in Mogok, Myanmar 缅甸莫卧的Pyaung Gaung橄榄石的宝石学特征
IF 2.6 3区 地球科学
Gems & Gemology Pub Date : 2022-02-01 DOI: 10.5741/gems.57.4.318
Montira Seneewong-Na-Ayutthaya, Wassana Chongraktrakul, Tasnara Sripoonjan
{"title":"Gemological Characterization of Peridot from Pyaung-Gaung in Mogok, Myanmar","authors":"Montira Seneewong-Na-Ayutthaya, Wassana Chongraktrakul, Tasnara Sripoonjan","doi":"10.5741/gems.57.4.318","DOIUrl":"https://doi.org/10.5741/gems.57.4.318","url":null,"abstract":"","PeriodicalId":12600,"journal":{"name":"Gems & Gemology","volume":"1 1","pages":""},"PeriodicalIF":2.6,"publicationDate":"2022-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41670518","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
下一页 尾页
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整，为了账户安全，请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
请完成安全验证×
相关产品
×
本文献相关产品
联系我们：info@booksci.cn Book学术提供免费学术资源搜索服务，方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号：604180095
Book学术官方微信
小红书