Gehlenite, (Ca2Al[AlSiO7]), is a sorosilicate, Al-rich endmember of the melilite complete solid solution series with akermanite. The type locality is...
5 KB (417 words) - 20:26, 17 January 2024
Gns Geffroyite Gef Gittinsite Git Goslarite Gos Groutite Gro Gaitite Gt Gehlenite Gh Giuseppettite Giu Gottardiite Gtt Grumantite Gmt Gajardoite Gaj Geigerite...
180 KB (418 words) - 05:15, 30 June 2024
Garnet (mineral group) Gaspeite Gatehouseite Gaylussite Gedrite Geerite Gehlenite Geigerite Geikielite Gembone Geocronite Georgerobinsonite Germanite Gersdorffite...
42 KB (2,782 words) - 04:37, 12 November 2024
silicate. Calcium aluminoferrite (C4AF), monocalcium dialuminate (CA2), gehlenite, and pleochroite contribute little to the concrete strength.[citation...
15 KB (1,569 words) - 14:50, 23 May 2024
solid solutions of several endmembers, the most important of which are gehlenite and åkermanite. A generalized formula for common melilite is (Ca,Na)2(Al...
9 KB (783 words) - 20:17, 9 January 2024
portlandite, rutile and anatase. The Ca-bearing minerals anorthite, gehlenite, akermanite and various calcium silicates and calcium aluminates identical...
78 KB (9,165 words) - 09:20, 28 August 2024
magnesium oxide (periclase); Silicates (serpentine, acmite, gyrolite, gehlenite, amorphous silica, quartz, cristobalite, pectolite, xonotlite); Aluminium...
48 KB (6,113 words) - 16:18, 13 April 2024
MgO Periclase Silicates Me(SinOx) · y H2O Serpentine, acmite, gyrolite, gehlenite, amorphous silica, quartz, cristobalite, pectolite Aluminium oxy-hydroxides...
25 KB (2,942 words) - 14:59, 22 June 2024
cleavage. It is the end member in a solid solution series beginning with gehlenite (Ca2Al[AlSiO7]). The mineral is named for Anders Richard Åkerman (Swedish...
4 KB (243 words) - 20:36, 9 January 2024
South Africa; in the US, occurrences were found in spurrite-merwinite-gehlenite skarn at the 910 level of the Commercial quarry, Crestmore, Riverside...
16 KB (1,617 words) - 19:42, 9 January 2024
occurs with wollastonite, spurrite, perovskite, merwinite, melilite and gehlenite. It occurs in contact metamorphosed limestones and chalks adjacent to...
3 KB (166 words) - 20:35, 9 January 2024
which was formularized from the hydrothermal synthesis of synthetic gehlenite (2CaO•Al2O3•SiO2). Also, bicchulite was sighted in the mines of Japan...
10 KB (1,135 words) - 22:52, 29 June 2023
locality include calcite, ettringite, wollastonite, larnite, mayenite, gehlenite, diopside, pyrrhotite, grossular, spinel, afwillite, jennite, portlandite...
5 KB (298 words) - 19:42, 10 January 2024
and high temperatures. Associated minerals include calcite, fluorite, gehlenite, grossular, vesuvianite and wollastonite. More generally, it occurs at...
5 KB (382 words) - 14:14, 7 December 2023
sequester chromium present as an environmental pollutant. Brownmillerite Gehlenite Larnite Spurrite Ye'elimite Warr, L.N. (2021). "IMA–CNMNC approved mineral...
5 KB (377 words) - 13:20, 28 January 2024
phosphorus, chlorine and strontium. It is associated with garnet, augite and gehlenite in Monte Somma, and with augite, fluorite and haüyne in Anguillara Sabazia...
6 KB (634 words) - 22:06, 9 February 2023
association with apophyllite, natrolite, thaumasite, merwinite, spurrite, gehlenite, ettringite, portlandite, hillebrandite, foshagite, brucite and calcite...
8 KB (730 words) - 08:26, 12 October 2024
discovered in the Hatrurim Formation: Brownmillerite (Ca2(Al,Fe)2O5) Gehlenite (Ca2Al[AlSiO7]) Other phases also present in the cement clinker: Larnite:...
5 KB (412 words) - 19:42, 10 January 2024
occurs with calcite, ettringite, wollastonite, larnite, brownmillerite, gehlenite, diopside, pyrrhotite, grossular, spinel, afwillite, jennite, portlandite...
6 KB (438 words) - 11:52, 4 April 2024
Data". www.webmineral.com. Retrieved 24 November 2022. "Gehlenite". www.mindat.org. "Gehlenite Mineral Data". www.webmineral.com. Retrieved 24 November...
58 KB (4,158 words) - 09:21, 29 February 2024
octahedral sites. Other minerals that coexist with this phase are plagioclase, gehlenite-akermanite, magnetite-magnesioferrite-spinel solid solutions, esseneite...
5 KB (389 words) - 21:05, 3 January 2024
Institute, University of Tokyo Japan. Takedaite is found in association with gehlenite, spurrite, bicchulite, rankinite, kilchoanite, oyelite, and fukalite....
6 KB (558 words) - 15:53, 28 February 2024
anorthite, as well as rare minerals such as spurrite, brownmillerite, gehlenite, tacharanite, and larnite. These rare minerals only form at high temperature...
9 KB (804 words) - 17:59, 8 June 2024
the meteorite landed on Earth. Associated minerals include perovskite, gehlenite, hercynite, mayenite, grossite, hibonite, spinel and diopside. Glossary...
5 KB (441 words) - 20:23, 29 March 2023
danburite, datolite, diopside, epidote, foshagite, galenite, garnet, gehlenite, graphite, greenockite, hematite, hornblende, hydromagnesite jurupaite...
15 KB (1,142 words) - 09:26, 25 August 2024