Zobrazeno 1 - 10
of 14
pro vyhledávání: '"B. R. Berger"'
Autor:
B. R. Berger
Publikováno v:
Geological Society, London, Special Publications. 290:447-471
Autor:
B. R. Berger
Publikováno v:
Economic Geology. 98:387-408
Autor:
Peter J. Christie, B. R. Berger
Publikováno v:
Journal of Bacteriology. 175:1723-1734
Products of the approximately 9.5-kb virB operon are proposed to direct the export of T-DNA/protein complexes across the Agrobacterium tumefaciens envelope en route to plant cells. The presence of conserved nucleoside triphosphate (NTP)-binding domai
The Geological Survey of Canada investigated four kimberlite pipes in the Kirkland Lake area, northeastern Ontario to document indicator signatures in glacial sediments. This report focuses on results from the C14 kimberlite in Clifford Township. The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7d3eba0fdaa9ec12da91c0ce85f75155
https://doi.org/10.4095/210237
https://doi.org/10.4095/210237
Autor:
Kathleen S. Smith, R. E. Van Loenen, J. T. Nash, Stephen Ludington, Alison Wallace, Steven M. Smith, B. R. Berger, Geoffrey S. Plumlee, Walter H. Ficklin, N.K. Foley, Gregory N. Green, Margo I. Toth, Sherman P. Marsh
Publikováno v:
Open-File Report.
Autor:
B. R. Berger, W. C. Bagby
Publikováno v:
Gold metallogeny and exploration ISBN: 9781461278375
Gold Metallogeny and Exploration ISBN: 9780412569609
Gold Metallogeny and Exploration ISBN: 9780412569609
The static price of gold coupled with incresed costs for underground mining in the post-Wold War II era in the United States led companies such as the Newmont Mining Company to seek precious-metal properties amenable to low-cost mining (Ramsey, 1973)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0426423423835d6daec116075c879e0c
https://doi.org/10.1007/978-1-4613-0497-5_7
https://doi.org/10.1007/978-1-4613-0497-5_7
Publikováno v:
Economic Geology. 70:1487-1491