The Stillwater igneous complex is a large layered mafic intrusion (LMI) located in southern Montana in Stillwater, Sweet Grass and Park Counties. The...
7 KB (866 words) - 02:24, 21 June 2024
Stillwater, Minnesota Stillwater County, Montana Stillwater igneous complex Stillwater, Nevada Stillwater, New Jersey Stillwater, New York Stillwater...
2 KB (286 words) - 19:09, 21 April 2023
The Bushveld Igneous Complex (BIC) is the largest layered igneous intrusion within the Earth's crust. It has been tilted and eroded forming the outcrops...
55 KB (6,219 words) - 09:00, 14 August 2024
Norite (category Igneous petrology)
as in the Bushveld Igneous Complex in South Africa, the Skaergaard igneous complex of Greenland, and the Stillwater igneous complex in Montana. Norite...
4 KB (417 words) - 08:21, 20 July 2024
Igneous textures include the rock textures occurring in igneous rocks. Igneous textures are used by geologists in determining the mode of origin of igneous...
3 KB (419 words) - 09:41, 23 September 2023
the mineral and chromitite, a rock containing chromite). The Stillwater Igneous Complex in Montana also contains significant chromite. Chromite suitable...
28 KB (3,017 words) - 16:28, 20 August 2024
Chromitite (category Igneous petrology stubs)
intrusions such as the Bushveld Igneous Complex in South Africa, the Stillwater igneous complex in Montana and the Ring of Fire discovery in Ontario. Chromitite...
1 KB (127 words) - 14:13, 27 July 2023
olivinite (not to be confused with the mineral olivenite), is an intrusive igneous rock of ultramafic composition and with phaneritic (coarse-grained) texture...
6 KB (717 words) - 12:56, 29 July 2024
of bronzite composition, is noted in the cumulate rocks of the Stillwater igneous complex of Montana. Bronzite is sometimes cut and polished, usually in...
4 KB (525 words) - 02:29, 21 June 2024
segregations in layered igneous intrusions such as Bushveld, the Stillwater igneous complex, the Lac des Îles igneous complex, the island of Rùm intrusive...
9 KB (884 words) - 20:45, 17 January 2024