云南高校图书馆联盟文献共享服务平台- EMERALD

EMERALD: 作品数：82被引量：10H指数：2; 导出分析报告; 相关领域：文化科学经济管理更多>>; 相关作者：周九常孙馥莉佘丽君刘鹏年蒋纯国更多>>; 相关机构：深圳市金百泰珠宝实业有限公司郑州航空工业管理学院解放军医学图书馆中国石油大学（华东）更多>>; 相关期刊：更多>>; 相关基金：国家自然科学基金国家高技术研究发展计划更多>>

Two Chinese Geoparks Added to UNESCO List: 《ChinAfrica》2025年第5期39-39,共1页; Two geoparks in China-one in north-western Qinghai Province and the other in south-western Chongqing Municipality-have been designated as UNESCO Global Geoparks.With these additions,China now has 49 UNESCO Global Geop...; 关键词：danxia landformstowering emerald lakes Chinese geoparks unesco global geoparksthe Kanbula national geopark UNESCO global geoparks Chongqing municipality Qinghai province

Mineralogical and Geochemical Characteristics of Emeralds from the Bahutiya and Gurabanda Deposits of Jharkhand,India,and Comparison with Other World Emerald Occurrences: 《Acta Geologica Sinica(English Edition)》2025年第2期553-567,共15页Jyoti Sankar SATAPATHY Sahendra SINGH Prabodha Ranjan SAHOO; Emerald mineralization from the Bahutiya and Gurabanda areas of Jharkhand in the eastern part of India is a recent discovery.In this deposit,emerald mineralization occurs along the contact zone between pegmatite and e...; 关键词：Type IA emerald METASOMATISM chromium INDIA

Exploring emerald global geochemical provenance through fingerprinting and machine learning methods: 《Artificial Intelligence in Geosciences》2024年第1期202-219,共18页Raquel Alonso-Perez James M.D.Day D.Graham Pearson Yan Luo Manuel A.Palacios Raju Sudhakar Aaron Palke; Emeralds-the green colored variety of beryl-occur as gem-quality specimens in over fifty deposits globally.While digital traceability methods for emerald have limitations,sample-based approaches offer robust alterna-t...; 关键词：BERYL PROVENANCE LA-ICP-MS Machine learning Multivariate analysis Trace elements

HARRY WINSTON 印记Emerald耀目登场: 《钟表》2024年第6期50-53,共4页Chaos; HARRY WINSTON海瑞温斯顿的印记Emerald系列腕表以精致的八边形造型,突显出温斯顿先生最钟爱的祖母绿型切工,以此向品牌独一无二的珠宝腕表系列作品致敬。今年该系列的两款腕表新作风格奢华,以全新金色风格搭配黑色亮漆表盘和闪耀钻石,...; 关键词：珠宝设计珠宝品牌切工鸡尾酒装饰艺术温斯顿祖母绿 WINS

Origin and geochemical characteristics of beryllium mineralization in the Zabara-Wadi El Gemal region,South Eastern Desert,Egypt: 《Acta Geochimica》2024年第6期1105-1122,共18页Gehad M.Saleh Farrage M.Khaleal Mohammed Z.El-Bialy Mohamed S.Kamar Mokhles K.Azer Mohamed M.Omar Mohamed N.El Dawy Ahmed Abdelaal El Saeed R.Lasheen; Beryl is the commercial source of beryllium and several varieties of it are valued as a gemstone.To contribute to understanding the mechanism of beryl formation,we carried out detailed geological,petrographical,and ge...; 关键词：Beryl chemistry Emerald genesis Phlogopite schist PEGMATITE Eastern Desert

Expanding through the Emerald Isle:exploration and spatial orientation of non-native bank voles in Ireland被引量：1: 《Current Zoology》2024年第3期320-331,共12页Valeria Mazza Jana A.Eccard; This study was made possible by funding from the German Science Foundation(DFG);supporting prior steps of the project(grant nr.430970462 to J.A.E.).; Whether introduced into a completely novel habitat or slowly expanding their current range,the degree to which animals can effciently explore and navigate new environments can be key to survival,ultimately determining...; 关键词：animal personality biological invasions exploration behavior Myodes glareolus range expansion spatial orientation.

矿物宝石精品鉴赏祖母绿(emerald): 《城市地质》2023年第3期111-111,共1页; 矿物名称:绿柱石化学式:Be_(3)Al_(2)[Si_(6)O_(18)]矿物学特征:因含Cr_(2)O_(3)呈碧绿色,六方晶系,长柱状或短柱状,玻璃光泽,不完全解理,硬度7.5-8。成因和产地:绝大多数祖母绿矿床是酸性的花岗岩或花岗伟晶岩侵入超基性变质岩产生的...; 关键词：祖母绿花岗伟晶岩玻璃光泽矿物学特征绿柱石长柱状坦桑尼亚津巴布韦

基于CNKI和Emerald数据库的竞争情报研究述评: 《河南图书馆学刊》2022年第1期76-81,共6页周九常贾丹馨; 文章以VOSviewer作为知识图谱可视化分析工具,对中国知网(CNKI)及Emerald中收录的竞争情报文献按时间分布、高产作者分布以及高产研究机构进行统计分析,并对关键词进行聚类分析,得出了竞争情报的研究热点,即企业竞争情报研究、反竞争情...; 关键词：竞争情报热点分析研究述评 CNKI EMERALD

朗盛完成对Emerald Kalama Chemical的收购: 《精细与专用化学品》2021年第9期47-47,共1页王晨; 2021年8月4日,特殊化学品公司朗盛宣布已完成对Emerald Kalama Chemical的收购,这是该公司历史上的第二大并购。Emerald Kalama Chemical的企业价值为9亿欧元。扣除负债后,收购价格约为8.7亿欧元。随着交易的完成,朗盛增加了约470名员工...; 关键词：华盛顿州欧元收购价格摊销前利润特殊化学品常规业务

Qingyuan Mountain: An Emerald in Southern China: 《Beijing》2021年第50期54-57,共4页Yu Chunbo O.P.Rana; Qingyuan Mountain is located in thenorth of Quanzhou in Fujian Province,and extends for more than 10 kilometres(km).The mountain functions as a green shield,protecting the beautiful city of Quanzhou against environmen...; 关键词：BEAUTIFUL QING WEATHER

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