Zobrazeno 1 - 10
of 23
pro vyhledávání: '"David K. Teertstra"'
Autor:
Thomas O. Reimer
Publikováno v:
The Canadian Mineralogist. 38:1492-1492
This is the ultimate hard-cover book in the truest sense of the word: a total of 95 pages solidly bound between two A4-sized vinyl floor tiles. You even get hints how to the handle the book. For example, the author warns that in very cold climates, t
Autor:
Julie B. Selway, Robert E. Meintzer, Leonard E. Chackowsky, Frank C. Hawthorne, Karen Ferreira, Petr Černý, Ron Chapman, David K. Teertstra, Xian-Jue Wang
Publikováno v:
The Canadian Mineralogist. 50:1839-1875
Three types of subvertical pegmatitic leucogranites and pegmatites populate the Red Cross Lake pegmatite field, located in a greenstone belt of the Sachigo Subprovince, Manitoba, in the northwestern part of the Archean Superior Province of the Canadi
Autor:
David K. Teertstra
Publikováno v:
The Journal of Physical Chemistry C. 112:7757-7760
The Gladstone-Dale relation' gives the index of refraction of light through a material as a sum of the optical properties of its oxide components. However, the calculated optical properties of ionic solids are only approximated from the composition,
Autor:
David K. Teertstra
Publikováno v:
The Journal of Gemmology. 31:105-110
Autor:
David K. Teertstra
Publikováno v:
The Canadian Mineralogist. 44:341-346
Une incertitude dans la formule structurale d'un grenat peut resulter d'une analyse chimique incomplete ou erronee, d'une indetermination de la valence, et d'une distribution incertaine des elements parmi les sites cristallographiques. Toutefois, il
Autor:
David K. Teertstra
Publikováno v:
The Canadian Mineralogist. 43:543-552
Une analyse optique repose sur des mesures de l'indice de refraction (n) et de la densite (D) afin de mieux delimiter la formule structurale, et ainsi fournir une verification independante de la composition. En termes physiques, une lumiere ayant une
Autor:
Petr Cerný 1, Miguel A. Galliski 2, David K. Teertstra 1, Viviana M. Martínez 2, Ron Chapman 1, Luisa Ottolini 3, Lyndsey MacBride 1, Karen Ferreira 1
Publikováno v:
PEG2011-5th Intern. Symposium on granitic pegmatites, pp. 49–52, Mendoza (Argentina), Febr. 20-27, 2011
info:cnr-pdr/source/autori:Petr Cerný 1, Miguel A. Galliski 2, David K. Teertstra 1, Viviana M. Martínez 2, Ron Chapman 1, Luisa Ottolini 3, Lyndsey MacBride 1 and Karen Ferreira 1/congresso_nome:PEG2011-5th Intern. Symposium on granitic pegmatites/congresso_luogo:Mendoza (Argentina)/congresso_data:Febr. 20-27, 2011/anno:2011/pagina_da:49/pagina_a:52/intervallo_pagine:49–52
info:cnr-pdr/source/autori:Petr Cerný 1, Miguel A. Galliski 2, David K. Teertstra 1, Viviana M. Martínez 2, Ron Chapman 1, Luisa Ottolini 3, Lyndsey MacBride 1 and Karen Ferreira 1/congresso_nome:PEG2011-5th Intern. Symposium on granitic pegmatites/congresso_luogo:Mendoza (Argentina)/congresso_data:Febr. 20-27, 2011/anno:2011/pagina_da:49/pagina_a:52/intervallo_pagine:49–52
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=cnr_________::223f8e1b058147eab79a3703243a9766
http://www.cnr.it/prodotto/i/187693
http://www.cnr.it/prodotto/i/187693
Publikováno v:
American Mineralogist. 88:1832-1835
The mode of occurrence and chemical composition of five types of micas with Rb- or Cs-dominant populations of interlayer cations, collected from the Red Cross Lake rare-element pegmatites in north-central Manitoba, are described here. All five micas
Autor:
Lyndsey MacBride, Julio C. Oyarzabal, Ron Chapman, Petr Cerny, Karen Ferreira, Miguel Angel Galliski, David K. Teertstra
Publikováno v:
The Canadian Mineralogist. 41:1013-1026
Le feldspath potassique primaire qui s'est forme tardivement dans deux pegmatites granitiques de la province pegmatitique de Pampea, en Argentine, montre des points communs en termes de croissance et d'exsolution, mais des differences marquees en ter
Publikováno v:
Mineralogy and Petrology. 65:237-247
Three types of late, subsolidus (K-Rb)-feldspars occur in the spodumene-subtype, complex-type, pollucite-bearing Rubellite rare-element pegmatite at Lilypad Lakes, near Fort Hope in northwestern Ontario: (1) Exsolution followed by hydrothermal recons