Zobrazeno 1 - 10
of 76
pro vyhledávání: '"D. D. Klemm"'
Autor:
D. D. Klemm, H. G. Kräutner
Publikováno v:
Mineralium Deposita. 35:90-108
The Freda-Rebecca Mine is currently the largest gold producer in Zimbabwe. The ore deposit is hosted by two main shear systems crosscutting the Rebecca diorite and Bindura granodiorite (2.65 Ga) as well as Shamvaian metasediments, which are affected
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8940bfa7dcd717d17295b1566a7bd46b
https://doi.org/10.1007/s001260050009
https://doi.org/10.1007/s001260050009
Autor:
D. D. Klemm
Publikováno v:
Mineralium Deposita. 26:244-246
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::92d2c049d03e144791cc4080dc9a83f9
https://doi.org/10.1007/bf00209267
https://doi.org/10.1007/bf00209267
Publikováno v:
Bulletin de la Société française de Minéralogie et de Cristallographie. 97:293-299
Der Artikel zeigt im ersten Beispiel den erheblichen Einfluss des Sauerstoffpartialdruckes auf die Mischkristallbeziehungen im System FeO-Fe₂O₃-Cr₂O₃, der trotz eines fixen Fe/Cr-Verhältnisses die Bildung davon erheblich abweichender Chromit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4a81680fb1e262f1d2353e19e2087197
https://doi.org/10.3406/bulmi.1974.6896
https://doi.org/10.3406/bulmi.1974.6896
Publikováno v:
Economic Geology. 80:1049-1061
A systematic investigation of the exsolution textures in titanomagnetite grains of massive magnetite layers and their associated host rocks from the entire upper zone sequence has revealed noticeable differences that can be related to changes in the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e75eafc321bd18938473fe1b58197c7b
https://doi.org/10.2113/gsecongeo.80.4.1049
https://doi.org/10.2113/gsecongeo.80.4.1049
Publikováno v:
Mineralium Deposita. 11:119-122
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::67f46f645773b8d5a316362437d3dcc1
https://doi.org/10.1007/bf00203101
https://doi.org/10.1007/bf00203101
Publikováno v:
Economic Geology. 80:1007-1015
On the basis of a detailed mapping program in the area between Laersdrif and Roossenekal in the eastern compartment of the Bushveld Complex, three composite profiles nearly perpendicular to the stratigraphic sequence from the upper parts of the subzo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cf535dea684c8ff7419e561c8ce92200
https://doi.org/10.2113/gsecongeo.80.4.1007
https://doi.org/10.2113/gsecongeo.80.4.1007
Autor:
D. D. Klemm, A. Xavier
Publikováno v:
Sedimentology. 26:307-310
Gypsum crystals of authigenic origin have been found in manganese nodules of the deep-sea sediment surface (4500-5500 m water depth) from the Central Pacific Ocean.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8b5537dd6ef974a312b855bccb9b9dbc
https://doi.org/10.1111/j.1365-3091.1979.tb00357.x
https://doi.org/10.1111/j.1365-3091.1979.tb00357.x
Autor:
D. D. Klemm, K. Derkmann
Publikováno v:
Time-and Strata-Bound Ore Deposits ISBN: 9783642668081
The geology, petrography and geochemistry of the kies mineralization in the greenstones of the “Obere Tauern-Schieferhulle” (Austria and Italy) are described. The “Glockner facies” is regarded as a separate part of the Obere Schieferhulle; it
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::51a04c641495321398ef7feab781f85d
https://doi.org/10.1007/978-3-642-66806-7_20
https://doi.org/10.1007/978-3-642-66806-7_20
Publikováno v:
Ore Genesis ISBN: 9783642683466
A brief analysis of the early tectonic history of southern Africa reveals that the intrusion of the Bushveld Complex is situated at the intersection of several lineaments. Based on gravity measurements, the Bushveld can be divided into five subcomple
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7b844ad82d40a7877653c3e555674be4
https://doi.org/10.1007/978-3-642-68344-2_35
https://doi.org/10.1007/978-3-642-68344-2_35
Autor:
K. von Gehlen, D. D. Klemm
Publikováno v:
Mineralium Deposita. 19:321-322
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::083593901b1ab526b2e2433f715e44aa
https://doi.org/10.1007/bf00204390
https://doi.org/10.1007/bf00204390