Buddingtonite is an ammonium feldspar with formula: NH4AlSi3O8 (note: some sources add 0.5H2O to the formula). It forms by hydrothermal alteration of...
7 KB (542 words) - 09:36, 4 May 2023
cryptoperthitic textures can be seen only with an electron microscope. Buddingtonite is an ammonium feldspar with the chemical formula: NH4AlSi3O8. It is...
25 KB (2,434 words) - 22:46, 14 June 2024
Bromellite Bronzite Brookite Brownleeite Brownmillerite Brucite Brushite Buddingtonite Bukovite Bukovskyite Bultfonteinite Bunsenite Bustamite Bystrite Varieties...
42 KB (2,782 words) - 01:16, 24 August 2024
Bohuslavite Bhv Buckhornite Bhr Baratovite Btv Bermanite Brm Bojarite Boj Buddingtonite Bud Barberiite Bbi Bernalite Bnl Bokite Bkt Bukovite Bko Barbosalite...
180 KB (418 words) - 05:15, 30 June 2024
twinning. Other minerals in this group include adularia, anorthoclase, buddingtonite, celsian, hyalophane, microcline, monalbite, orthoclase, and sanidine...
6 KB (452 words) - 23:06, 20 February 2023
December 25, 1980, in Quincy, Massachusetts, and was buried in Princeton. Buddingtonite is named in his honor. During his time at the Geophysical Laboratory...
11 KB (1,080 words) - 04:27, 14 August 2023
Brucite: Mg(OH)2 – American mineralogist Archibald Bruce (1777–1818) Buddingtonite: NH4AlSi3O8 – American Petrologist Arthur Francis Buddington (1890–1980)...
57 KB (5,326 words) - 10:17, 26 July 2024
[841] [842] (IUPAC: (dilead bismuth trisulfide)(gold ditelluride)) Buddingtonite (feldspar: IMA1963-001) 9.FA.30 [843] [844] [845] Bukovite (IMA1970-029)...
77 KB (5,182 words) - 01:03, 14 March 2023