登录注册
Quick Links : Mindat手册The Rock H. Currier Digital LibraryMindat Newsletter [Free Download]
主页关于 MindatMindat手册Mindat的历史版权Who We Are联系我们于 Mindat.org刊登广告
捐赠给 MindatCorporate Sponsorship赞助板页已赞助的板页在 Mindat刊登 广告的广告商于 Mindat.org刊登广告
Learning CenterWhat is a mineral?The most common minerals on earthInformation for EducatorsMindat ArticlesThe ElementsThe Rock H. Currier Digital LibraryGeologic Time
搜索矿物的性质搜索矿物的化学Advanced Locality Search随意显示任何一 种矿物Random Locality使用minID搜索邻近产地Search Articles搜索词汇表更多搜索选项
搜索:
矿物名称:
地区产地名称:
关键字:
 
Mindat手册添加新照片Rate Photos产区编辑报告Coordinate Completion Report添加词汇表项目
Mining Companies统计会员列表Mineral MuseumsClubs & Organizations矿物展及活动The Mindat目录表设备设置The Mineral Quiz
照片搜索Photo GalleriesSearch by Color今天最新的照片昨天最新的照片用户照片相集过去每日精选照片相集Photography

Muscovite from
Beluga sapphire property, Kimmirut (Lake Harbour), Baffin Island, Qikiqtaaluk Region, Nunavut, Canada


Locality type:Property
Classification
Species:Muscovite
Formula:KAl2(AlSi3O10)(OH)2
Age information
Maximum recorded age:1782.5 ± 3.7 Ma
Minimum recorded age:~1510 Ma
Sample ages:
Recorded ageGeologic TimeSampleDating method
11782.5 ± 3.7 to ~1510 MaProterozoicAverage of analysesID-TIMS for zircon U-Pb
Chemical Analyses:
Oxide wt%:
1
SiO244.96 %
TiO20.04 %
Al2O337.39 %
Cr2O30.01 %
MgO0.02 %
CaO0.01 %
BaO0.01 %
MnO0.02 %
FeO0.04 %
Na2O0.81 %
K2O10.68 %
F0.00 %
Cl0.02 %
H2O4.46 %
O=F,Cl0 %
Total:98.47 %
Sample references:
1Average of analyses
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Muscovite data
Locality Data:Click here to view Beluga sapphire property, Kimmirut (Lake Harbour), Baffin Island, Qikiqtaaluk Region, Nunavut, Canada
Data Identifiers
Mindat Occurrence Record ID:552686
Long-form Identifier:1:3:552686:4
GUID (UUID V4):cec46273-0ebf-4ce0-81d5-dca108213b98
References
Reference Search (possible matching items)
Journal (article/letter/editorial)
1800060 METACARBONATE-HOSTED SPINEL ON BAFFIN ISLAND, NUNAVUT, CANADA: INSIGHTS INTO THE ORIGIN OF GEM SPINEL...Columbia, Canada V6T 1Z4 ABSTRACT Samples from 14 spinel occurrences in the Lake Harbour Group (LHG)...(LHG), Baffin Island, Nunavut, Canada, were studied using a combination of petrography, whole rock geochemistry...not of gem quality. Two spinel occurrences near Kimmirut contain vivid blue, cobalt-enriched (0.03–0.07...Other significant gemstone occurrences in the LHG (sapphire and lapis lazuli) are interpreted to have similar
Journal (issue)
for the European Market 48 Colored Gemstones from Canada – An Update InColor Color Referencing ColorCodexTM...Jewelry Industry 56 Two Decades of GIT's Ruby and Sapphire Color Standards Color Varieties of Gems – Where...Vice Presidents Henry Ho, Thailand Warren Boyd, Canada Treasurer Duncan Mclauchlan, UK Secretaries Stephan...continuously exploited and mechanized mines, such as the sapphire mines in Montana, sunstone mines in Oregon, tourmaline...borderline cases such as ruby vs pink sapphire, padparadscha vs fancy sapphire and the above-mentioned emerald
 
矿物 and/or 产地  
Mindat Discussions Facebook Logo Instagram Logo Discord Logo
版权所有© mindat.org1993年至2024年,除了规定的地方。 Mindat.org全赖于全球数千个以上成员和支持者们的参与。
隐私政策 - 条款和条款细则 - 联络我们 - Report a bug/vulnerability Current server date and time: 2024.3.28 11:42:20
Go to top of page