CĂRȚI ÎN ENGLEZĂ ÎN LEGĂTURĂ CU «TEPHROITE»
Descoperă întrebuințarea
tephroite în următoarea selecție bibliografică. Cărți în legătură cu
tephroite și extrase din aceasta pentru a furniza contextul de întrebuințare al acestuia în literatura Engleză.
1
Rock-Forming Minerals: Orthosilicates, Volume 1A:
The possible exsolution origin of the willemite intergrowths in tephroite has been
discussed by Hurlbut. The tephroite-bearing manganese deposists of the United
States have been reviewed by Hewett et al. (1961); common assemblages ...
William Alexander Deer, Robert Andrew Howie, J. Zussman, 1982
2
U.S. Geological Survey Professional Paper
SiO, Rdc.H.Bi MnO I Others EXPLANATION Ideal compositions: Rh-Rhodonite
Sp-Spessartine Ca-Caryopilite T-Tephroite Ta-Taneyamalite Br-Braunite Rdc-
Rhodochrosite H-Hausmannite Bi-Bixbyite Cl-Clinochlore Figure 14.— Predicted
...
3
Geological Survey professional paper
... fairly common at both mines ; garnet and rhodonite are common at Franklin
and rare at Sterling where tephroite is more widespread. Granite pegmatite
occurs at Franklin but has not been identified at Sterling Hill. Some of the
pegmatite ...
Geological Survey (U.S.), Geological Survey (U.S.). Geographic Names Information Management, 1959
4
The Minerals of Franklin and Sterling Hill, Sussex County, ...
Charles Palache. Analyes of tephroite Analyses of willemite In analysis 13 the
MnO+FeO was estimated. 1. Franklin. Thomas Thomson (23), analyst. 2. Sterling
Hill. C. F. Rammelsberg (35), analyst. 3. Sterling Hill. Henri Deville (86), analyst.
4.
5
Antarctic Earth Science
7810/33: Tephroite coexisting with garnet, rhodonite and jacobsite 2. 7810/34:
Tephroite coexisting with garnet and rhodonite 3. 7810/30: Manganoan
hedenbergite coexisting with garnet 4. 7810/32: Rhodonite coexisting with garnet
5.
R. L. Oliver, P. R. James, J. B. Jago, 1983
6
The Archaeometallurgy of Copper: Evidence from Faynan, Jordan
The oxidation in our light have also happened via a sudden oxygen input,
because Muan (1959b) istrated that tephroite is oxidized into Mn304 + braunite
or to Mn304 + rhodonite :low its liquidus at decreasing temperatures (<1204°C)
and ...
The degree of the increase of the absorbances at 600 and 400 nm of the
hydroquinone solution in the tephroite system is greatest, followed by actinolite,
hornblende, fayalite, augite, biotite, and muscovite = albite = orthoclase =
microcline ...
8
Biophysico-Chemical Processes Involving Natural Nonliving ...
The sequence of the catalytic power of the primary minerals is: tephroite >
actinolite > hornblende, fayalite > augite > biotite > muscovite ≅ albite ≅
orthoclase ≅ microcline ≅ quartz (Shindo and Huang, 1985a). The degree of
acceleration of ...
Nicola Senesi, Baoshan Xing, Pan Ming Huang, 2009
9
The Chemistry of Weathering
The Birrimian metamorphic parent-rock consists roughly of 50 % tephroite, 35 %
spessartite garnet, 7.5 % quartz, 5 % manganocalcite , 2 % Mn-chlorite and 0.5 %
sul- f ides . These minerals respond differently to weathering. Thus, at the base ...
10
Geological Survey Professional Paper
... tephroite is more widespread. Granite pegmatite occurs at Franklin but has not
been identified at Sterling Hill. Some of the pegmatite apparently is earlier than
the ore and some later. The pegmatite is pink to gray and composed of quartz, ...
ȘTIRI NOI CARE INCLUD TERMENUL «TEPHROITE»
Află ce ziare naționale și internaționale au scris despre și cum este întrebuințat termenul
tephroite în contextul următoarelor știri.
X-Ray Diffraction (XRD) - Quantitative Mineralogy by Phase Analysis …
... andradite Ca3Fe3+2(SiO4)3, clinochlore (Mg,Fe2+)5Al(Si3Al)O10(OH)8, manganite Mn3+O(OH), tephroite (Mn2+,Mg)2SiO4, serpentine, and trace minerals. «Azom.com, Iun 09»
