👁 Image
| | Book | | Toronto, Ontario, Canada.
Illustrations: Crowle Art Group
Note: For illustrative purposes, some images in...of just a few
minerals; quartz and the feldspar group are the most abundant
species. These are the major...manganese oxide on limestone, Solnhofen, Bavaria, Germany * 11.5 x 24x 0.5 cm
Murcia, Spain * 14x 11x 5...these. The other numbers and letters in the space-group
formula refer to other rotations and translations...means “primitive” in a space group). Pyrite crystallizes in the
space group P43, and its crystal form is | 👁 Image
| | Book | | Reflection spectra of PbCl2 single crystal (space
group Pnma) obtained by light polarized parallel to a...may be
observed in this interval too.
The factor group method is regularly used
for calculation of the...Ti–O
549–627
Tetragonal pyramid (lamprophyllite-group minerals, fresnoite, natisite,
paranatisite)
V...Al–O
550–630
Octahedron Al(OH)6 in ettringite-group minerals. Additionally, the band
of O–Al–O bending...Si–O
720–760
Octahedron Si(OH)6 in ettringite-group minerals. Additionally, the band of
O–Si–O bending | 👁 Image
| | Book (edition) | | Fritz: Bergakademie Freiberg, Freiberg, Saxony, Germany.
Donald B. Hoover: U.S.G.S., Federal Center, Lakewood...Institut fur Mineralogie, Ruhr Universitat Bochum,
Germany.
Duane Mellor: Geology Library, Yale University...Berlin,
Germany.
Peter Susse: MINABS, Inst. of Mineralogy, Univ. of Gottingen, Gottingen,
Germany.
C. Sheldon...Pennsylvania.
Hans J. Wilke: Eppertshausen/Hessen, Germany.
Wendell E. Wilson: The Mineralogical Record, Tuscon...Species
containing more than one anion or anion group may be assigned to a separate
class or may be assigned | 👁 Image
| | Book | | 10:215-217
ADULARIA
Adu Iaria from the Howard-Montgomery quarry,
Howard County, Maryland (by J. S. White)
25:53-54...ANALCIME
Natrolite and analcime from Eckman Creek quarry.
Waldport. Oregon (by M. Groben) 1:153, 1:173,...23:88-90
ANCYLITE
Calcian ancylite from [the Keystone quarry near
Cornog,] Pennsylvania: new data (by F. A....13:107-112
ANDERSON, WAYNE
--and R. Stinchfield: Pint's quarry. Black
Hawk County, Iowa 20:473-479
ANDOVER MINE...APOPHYLLITE
Nomenclature revisions in the apophyllitc group:
hydroxyapophyllite, apophyllite, fluorapophyllite |
|
