Zobrazeno 1 - 10
of 32
pro vyhledávání: '"Nathan D. Renfro"'
Publikováno v:
Gems & Gemology. 59:2-45
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::58034da04fdb64a36fcbae39bf0ae0db
https://doi.org/10.5741/gems.59.1.2
https://doi.org/10.5741/gems.59.1.2
Publikováno v:
Color Research & Application. 47:1134-1154
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aa549b5ada03f202bad869878bc6538e
https://doi.org/10.1002/col.22789
https://doi.org/10.1002/col.22789
Autor:
Kyaw Thu, George R. Rossman, Patcharee Wongrawang, Vararut Weeramonkhonlert, Lawrence M. Henling, Anthony R. Kampf, Nathan D. Renfro, Aaron C. Palke, Ziyin Sun, Chi Ma, Nay Myo
Publikováno v:
American Mineralogist. 106:1844-1851
A new mineral of the beryl group, johnkoivulaite, Cs(Be2B)Mg2Si6O18, was recovered from the gem gravels in the Pein Pyit area of the Mogok region in Myanmar. Thus far, only a single crystal has been identified. It has dimensions of about 5.8 × 5.7
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c0073a2fa8ebe48ac2091686d4ce2f97
https://doi.org/10.2138/am-2021-7785
https://doi.org/10.2138/am-2021-7785
Publikováno v:
Gems & Gemology. 57:46-49
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5a65aac1d3e2d21bcebf21bf69976b04
https://doi.org/10.5741/gems.57.1.46
https://doi.org/10.5741/gems.57.1.46
Autor:
Aaron C. Palke, Nathan D. Renfro
Publikováno v:
Geological Society of America Abstracts with Programs.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eeca2485cc6f7aa1139674240cb55787
https://doi.org/10.1130/abs/2021am-367881
https://doi.org/10.1130/abs/2021am-367881
Publikováno v:
Gems & Gemology. 54:184-201
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7313553f1a259fa4c6be8d65f7d79253
https://doi.org/10.5741/gems.54.2.184
https://doi.org/10.5741/gems.54.2.184
Publikováno v:
The Journal of Gemmology. 36:332-345
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9bef751d7ff2def05da2f6a627448534
https://doi.org/10.15506/jog.2018.36.4.332
https://doi.org/10.15506/jog.2018.36.4.332
Autor:
Nathan D. Renfro
Publikováno v:
The Journal of Gemmology. 37:742-743
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::893c39ff10f553ae08a82023ed696933
https://doi.org/10.15506/jog.2021.37.7.742
https://doi.org/10.15506/jog.2021.37.7.742
Publikováno v:
Gems & Gemology. 53:215-227
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::32bdc175f3995743630a6a0d5b8f80e2
https://doi.org/10.5741/gems.53.2.215
https://doi.org/10.5741/gems.53.2.215
Publikováno v:
Lithos. :43-53
We report here compositions of glassy melt inclusions hosted in sapphires (gem quality corundum) from three alluvial deposits in Montana, USA including the Rock Creek, Dry Cottonwood Creek, and Missouri River deposits. While it is likely that sapphir
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ce70cba9885f1eca8494683d644537a8
https://doi.org/10.1016/j.lithos.2017.01.026
https://doi.org/10.1016/j.lithos.2017.01.026