अंग्रेज़ी किताबें जो «ALABANDITE» से संबंधित हैं
निम्नलिखित ग्रंथसूची चयनों में
alabandite का उपयोग पता करें।
alabandite aसे संबंधित किताबें और अंग्रेज़ी साहित्य में उसके उपयोग का संदर्भ प्रदान करने वाले उनके संक्षिप्त सार।.
1
The Ore Minerals Under the Microscope: An Optical Guide
Alabandite (Manganblende, Blumbachite) Geologic Environment: epithermal
sulfide veins Reflection Colour: grey with greenish tint Internal Reflections: bright
green, brown (oxidation) Reflectance [%]: Anisotropy: 21.91 isotropic
Bireflectance: ...
2
Geological Survey Professional Paper
Some of the ore mined in 1943-44 contained a few small vugs that were lightly
coated with powdery alabandite, the manganese sulfide. The alaban- dite gives
the ferberite a greenish-black velvety sheen, although the coating on individual ...
bornite, ten- nantite, alabandite, smaltite, marcasite, pyrrhotite, and chalcopyrite.
Little or no reaction was observed with cinnabar, stibnite, pyrite, galena, millerite,
sphalerite, jamesonite, orpiment, and realgar. A specimen of niccolite containing
...
4
Advanced Mineralogy: Volume 3: Mineral Matter in Space, ...
... to 13% Cr; Cr.Ni-tro- ilite (up to 15% Cr and 8% Ni); Cr.Ni-pyrrhotite (up to 1.9%
Cr and 2.7% Ni); marcasite FeS2; Fe-sphalerite (= marmatite) up to 35% Fe; Ga-
sphalerite (up to 3.7% Ga); Ferroala- bandite (Mn,Fe)S; Ag-alabandite (Mn,Fe.
It was perhaps most abundant in quartz veins at the Emerald mine and was found
in massive alabandite at the Lucky Cuss mine. It is also commonly present as
microscopic beads in sphalerite wherever that mineral has formed in the district.
John Williams Anthony, 1995
6
Second Report on a Cooperative Investigation of the ...
Alabandite was reported by Endllch (1874) and by J. A. Smith (1883) ; neither
report has been conflrmed since. Alma district. Rare granular masses of
alabandite are mentioned by G. M. Butler (1912). Son .ln-ill County. — Silverton
district ...
7
Handbook of Flotation Reagents: Chemistry, Theory and ...
In 1998, the silver recovery deteriorated and dropped from 69% Ag to 65% Ag.
Extensive laboratory testwork, conducted in early 1999, resulted in the
development of new reagent schemes [24], which resulted in depression of
alabandite and ...
Srdjan M. Bulatovic, 2007
8
Romanian Journal of Mineralogy
consacré au patrimoine minéralogique du pays, Câdere (1925), faisant suite à l'
oeuvre de Poni, complète l'association de l'alabandite de Sâcârîmb avec de
nouveaux composants minéraux (miargirite) et décrit des cristaux qui présentent
les ...
from a sample of rhodonite-alabandite ore of the contact zone between the
Chichibu sediments and a Mesozoic granodioritic intrusive in the X mine,
Nagano Prefecture [72, 73]. Pyrophanite is associated with alabandite, galaxite,
manganosite ...
10
Sulfidic Sediments and Sedimentary Rocks
Mn(II) forms a number of relatively soluble sulfide phases, including alabandite (a
-MnS). The solubility of crystalline, bulk alabandite appears to be well
established, but there seems to be a discontinuity between solubility
measurements and ...
