The mineral olivine (/ˈɒl.ɪˌviːn/) is a magnesium iron silicate with the chemical formula (Mg,Fe)2SiO4. It is a type of nesosilicate or orthosilicate... 31 KB (3,174 words) - 12:54, 15 April 2024 |
Olivine is a mineral (a solid solution series) and a mineral group. Olivine may also refer to: Olivine, colour Olivine Creek, in British Columbia Olivine... 302 bytes (67 words) - 11:18, 23 April 2013 |
Ringwoodite (redirect from Ringwoodite - high pressure olivine polymorph) depth. It may also contain iron and hydrogen. It is polymorphous with the olivine phase forsterite (a magnesium iron silicate). Ringwoodite is notable for... 20 KB (2,109 words) - 17:49, 26 April 2024 |
Olive (color) (section Olivine) appears in late Middle English. Olivine is the typical color of the mineral olivine. The first recorded use of olivine as a color name in English was in... 7 KB (785 words) - 09:22, 29 February 2024 |
The Olivine River is a river in northern Fiordland, New Zealand. It rises north of the Cow Saddle and flows north, then north-west over Olivine Falls... 1 KB (98 words) - 00:14, 14 April 2024 |
Basalt (redirect from Olivine basalt) tridymite or cristobalite. Olivine tholeiitic basalt has augite and orthopyroxene or pigeonite with abundant olivine, but olivine may have rims of pyroxene... 69 KB (7,757 words) - 15:00, 25 April 2024 |
Olivine Point (60°40′S 45°29′W / 60.667°S 45.483°W / -60.667; -45.483) is the southern end of the low-lying peninsula which forms the east limit of... 631 bytes (100 words) - 01:05, 29 April 2022 |
coarse-grained igneous rock consisting mostly of the silicate minerals olivine and pyroxene. Peridotite is ultramafic, as the rock contains less than... 32 KB (3,793 words) - 16:02, 4 April 2024 |
Olivine Creek is a creek located in the Similkameen region of British Columbia. The creek flows into the Tulameen River from the south side. Olivine Creek... 742 bytes (96 words) - 03:56, 13 May 2020 |
The Mont Olivine is a mountain in Gaspésie National Park, in the unincorporated territory of Mont-Albert, in the La Haute-Gaspésie Regional County Municipality... 6 KB (322 words) - 18:46, 5 June 2021 |
Nephelinite (redirect from Olivine nephelinite) nepheline and clinopyroxene (variety augite). If olivine is present, the rock may be classified as an olivine nephelinite. Nephelinite is dark in color and... 5 KB (647 words) - 22:36, 10 March 2023 |
Alkali basalt (redirect from Alkali olivine basalt) Alkali basalt or alkali olivine basalt is a dark-colored, porphyritic volcanic rock usually found in oceanic and continental areas associated with volcanic... 6 KB (559 words) - 09:05, 2 August 2023 |
Kimberlite (section Olivine lamproites) called the Big Hole. Previously, the term kimberlite has been applied to olivine lamproites as Kimberlite II, however this has been in error. Kimberlite... 31 KB (3,586 words) - 07:16, 22 April 2024 |
is a tributary of the Olivine River. The Forgotten River starts at the Forgotten River Col at the western edge of the Olivine Ice Plateau in the Five... 2 KB (212 words) - 00:37, 14 April 2024 |
a variety of high-magnesium olivine basalt that is very rich in the mineral olivine. It is dark with yellow-green olivine phenocrysts (20-50%) and black... 6 KB (620 words) - 13:45, 25 May 2023 |
greater than 90% olivine, with minor amounts of other minerals such as pyroxene, chromite, magnetite, and pyrope. Dunite is the olivine-rich endmember of... 6 KB (717 words) - 01:30, 26 July 2023 |
basalt that is very rich in the mineral olivinePages displaying short descriptions of redirect targets – An olivine-bearing basalt Porphyry – Textural form... 14 KB (2,207 words) - 23:33, 16 April 2024 |
The Olivine Ice Plateau is a glacier in the Olivine Wilderness Area and Aspiring National Park in New Zealand's South Island. The plateau is named after... 5 KB (367 words) - 06:41, 12 April 2024 |
chemical formula of LiMPO 4, compounds in the LiFePO 4 family adopt the olivine structure. M includes not only Fe but also Co, Mn and Ti. As the first... 32 KB (3,967 words) - 13:36, 14 February 2024 |
mantle material that has come up onto the surface comprises about 55% olivine, 35% pyroxene, and 5 to 10% of calcium oxide and aluminum oxide minerals... 24 KB (2,930 words) - 20:40, 20 February 2024 |
lowering temperatures. In the discontinuous series mafic minerals such as olivine will first crystallize at a higher temperature, as magma cools. However... 5 KB (492 words) - 01:52, 13 July 2022 |