Zobrazeno 1 - 7
of 7
pro vyhledávání: '"M. K. Carron"'
Publikováno v:
Geochimica et Cosmochimica Acta. 36:1297-1309
Fourteen Ivory Coast tektites exhibit a range of bulk indices of refraction of 1.5156 to 1.5217 plus or minus 0.0004 and of bulk specific gravities of 2.428 to 2.502 plus or minus 0.005. Seven of these Ivory Coast (IVC) tektites were analyzed for maj
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e500997231071ff4aabfce0779dfadc6
https://doi.org/10.1016/0016-7037(72)90050-6
https://doi.org/10.1016/0016-7037(72)90050-6
Publikováno v:
Journal of Geophysical Research. 72:1343-1349
Seven Georgia tektite specimens (selected to cover the range of specific gravities) and the Martha’s Vineyard tektite were chemically analyzed for major and 22 minor elements. Their major and minor element composition is comparable to that of the s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f7b8efa30326adfe1010ba01152f5746
https://doi.org/10.1029/jz072i004p01343
https://doi.org/10.1029/jz072i004p01343
Publikováno v:
Geochimica et Cosmochimica Acta. 4:292-300
Ten monazites from widely scattered localities have been analyzed for La, Ce, Pr, Nd, Sm, Gd, Y and Th by means of a combined chemical and emission spectrographic method. The analytical results, calculated to atomic percent of total rare earths (thor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::374d3265592d79f15302f96ce96d9f7b
https://doi.org/10.1016/0016-7037(53)90058-1
https://doi.org/10.1016/0016-7037(53)90058-1
Publikováno v:
Geochimica et Cosmochimica Acta. 11:141-161
In a continuation of a study reported previously, rare-earth elements and thorium have been determined in monazite, allanite, cerite, bastnaesite, and a number of miscellaneous cerium-earth minerals. A quantity called sigma (∑), which is the sum of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c441845ce56fbce015fbb25007368512
https://doi.org/10.1016/0016-7037(57)90077-7
https://doi.org/10.1016/0016-7037(57)90077-7
Publikováno v:
Analytical Chemistry. 27:1058-1061
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4bf0dacd9a5ee6de441ff740260f1af0
https://doi.org/10.1021/ac60103a006
https://doi.org/10.1021/ac60103a006
Publikováno v:
Industrial & Engineering Chemistry Analytical Edition. 15:387-388
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0e86fda5a2ef0a52a7c038b1235de30f
https://doi.org/10.1021/i560118a012
https://doi.org/10.1021/i560118a012
Autor:
R. E. Stevens, M. K. Carron
Publikováno v:
Analytical Chemistry. 25:1782-1782
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f24f91b66d772d6f6137bcf6d242dae2
https://doi.org/10.1021/ac60083a069
https://doi.org/10.1021/ac60083a069