Zobrazeno 1 - 10
of 16
pro vyhledávání: '"W. P. Meurer"'
Publikováno v:
Mineralogy and Petrology. 92:427-452
The Ulvo Gabbro Complex consists of alkali-olivine basaltic circular bodies ∼30–80 km in diameter. These intrusions were emplaced at shallow depths (∼3 km) as thin sheets (∼300 m). Among other things, the gabbroic cumulates of the complex dis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c752749413fff590d166bc58ab0eb8a6
https://doi.org/10.1007/s00710-007-0213-5
https://doi.org/10.1007/s00710-007-0213-5
Publikováno v:
Mineralium Deposita. 35:526-532
The Dovyren layered dunite–troctolite–gabbro massif (northern Transbaikalia region, Russia) contains precious metal mineralization related to sparsely disseminated sulfides (Stillwater type). The distribution of gases trapped in micro-inclusions
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3d4f543694b286356d9adbdce280e164
https://doi.org/10.1007/s001260050259
https://doi.org/10.1007/s001260050259
Publikováno v:
Lithos. 47:143-156
Olivine-bearing zones III and IV (OB-III and -IV) of the Stillwater Complex, MT preserve evidence of fluid migration particularly in the variation of apatite compositions. This feature, coupled with the lack of evidence of the addition of substantial
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f8ad184c9817a1b560898f014cb307df
https://doi.org/10.1016/s0024-4937(99)00012-2
https://doi.org/10.1016/s0024-4937(99)00012-2
Autor:
Alan E. Boudreau, W. P. Meurer
Publikováno v:
Contributions to Mineralogy and Petrology. 134:174-185
The major platinum-group elements (PGE) concentrations in layered intrusions are typically associated with zones in which the sulfide abundance begins to increase. In a number of layered intrusions, there is also a distinct stratigraphic separation i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e9a7ce1a41c5820cb09104e2c6644719
https://doi.org/10.1007/s004100050477
https://doi.org/10.1007/s004100050477
Autor:
A. E. Boudreau, W. P. Meurer
Publikováno v:
The Journal of Geology. 106:293-304
Quantitative petrofabric analysis of 66 samples from olivine‐bearing zones III and IV of the Middle Banded series of the Stillwater complex, Montana, was conducted to allow direct comparison among textural and chemical variations. Systematic variat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::baf8865ab012ddf009abee22ea981278
https://doi.org/10.1086/516023
https://doi.org/10.1086/516023
Autor:
W. P. Meurer, Alan E. Boudreau
Publikováno v:
The Journal of Geology. 106:281-292
The importance of crystallization during compaction of an 800 m section of cumulates in Olivine‐bearing zones III and IV of the Stillwater complex is assessed using whole‐rock and mineral compositions. Two sets of calculations provide estimates f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::df51007c48a3292c3d517464c42d46e5
https://doi.org/10.1086/516022
https://doi.org/10.1086/516022
Publikováno v:
Contributions to Mineralogy and Petrology. 130:81-92
Mineralogically zoned and unzoned discordant bodies composed predominately of plagioclase with up to 35% olivine, occur at three different levels in Olivine-Bearing zones III and IV of the Middle Banded series of the Stillwater complex. The discordan
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5dd79d7cb9df02cb400319a6587e5b7d
https://doi.org/10.1007/s004100050351
https://doi.org/10.1007/s004100050351
Autor:
W. P. Meurer, Alan E. Boudreau
Publikováno v:
Contributions to Mineralogy and Petrology. 125:225-236
Apatite is a relatively common accessory mineral in the olivine-bearing zones (OB-III and OB-IV) of the Middle Banded series of the Stillwater complex, occurring interstitial to cumulus grains, as monomineralic inclusions in cumulus grains, and in po
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::807a7bb558992f72a774d2884fefd28c
https://doi.org/10.1007/s004100050218
https://doi.org/10.1007/s004100050218
Autor:
W. P. Meurer, Alan E. Boudreau
Publikováno v:
The Journal of Geology. 104:115-120
Igneous rocks formed by the accumulation of crystals from a cooling magma body compose a significant fraction of both the terrestrial oceanic crust and the lunar crust and mantle. Here we report the results of numerical simulations of compaction of a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8e843cc2e076634f7fdf5425bbe35c69
https://doi.org/10.1086/629805
https://doi.org/10.1086/629805
Autor:
W. P. Meurer, Alan E. Boudreau
Publikováno v:
Journal of Petrology. 37:583-607
The two olivine-beating zones of the Middle Banded series of the Stillwater Complex are characterized by an increase in the number of cumulus minerals with height In each, anorthosite and anorthositic troctolite dominate the lower part whereas olivin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::589d120c539342452960dc55d1a8cee2
https://doi.org/10.1093/petrology/37.3.583
https://doi.org/10.1093/petrology/37.3.583