Types of moon rocks include anorthosite, noritic anorthisite, troctolitic anorthisite, gabbroic anorthisite, norite, gabbro, and troctolite.
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Norite - Wikipedia, the free encyclopedia
en.wikipedia.org/wiki/Norite
Norite is essentially indistinguishable from gabbro without thin section study under the petrographic microscope. It occurs with gabbro and other mafic to ... |
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Gabbronorite and apatite gabbro are defined by the presence of orthopyroxene and apatite, respectively, as primary igneous phases irrespective of their ...
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Mafic dikes (Jnmd) crosscutting cumulus-layered gabbronorite. 8. Dike complex- layered ... Fine-grained gabbronorite and hornblende gabbronorite (Jnfg). 10 ...
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Perkins Run Gabbronorite Suite. Spgs. Geologic Time Period: Silurian. Piedmont Unit. The following description is published in GM10 Bedrock Geologic Map of ...
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including gabbronorite sample 76255, formed in relatively shallow level plutons ... grained gabbronorite source rock (Warner et al., 1976). In the thin sections ...
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GABBRONORITE-QUARTZ DIORITE SEQUENCE IN THE. PENINSULAR ... Modal variations within the pluton range from olivine-orthopyroxene gabbronorite to ...
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Feb 22, 2010 ... Well, if they're in roughly equal proportions like the rock below the technical term is gabbronorite. This deskcrop comes from along the Benbow ...
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(1996) Hamman et al. South African Journal of Geology. Read by researchers in: 100% Earth Sciences. Small Ni-Cu-(Co) massive sulphide deposits are located ...
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On Yakobi Island and at Mirror Harbor on the northwest coast of Chichagof Island , gabbronorite occurs as irregular bodies, as much as 5.5 km in maximum ...
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