MOTS EN ANGLAIS EN RAPPORT AVEC «ALUNITE»
alunite
franchise
parow
negre
rosii
dwarf
fortress
cancerigene
periculoase
poze
alunite
hydrated
aluminium
potassium
sulfate
mineral
formula
first
observed
century
tolfa
near
rome
where
mined
manufacture
alum
data
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here
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browser
window
comments
octahedral
clear
tinted
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processes
deposits
deposition
caves
handbook
mineralogy
publishing
version
hexagonal
point
group
typically
pseudocubic
encyclopedia
britannica
stone
widespread
rock
forming
that
occupies
pockets
seams
volcanic
rocks
such
rhyolites
trachytes
aluminum
hydroxide
gallery
known
alumstone
source
chemical
some
recover
potash
ridge
blawn
mountain
making
occurs
rich
define
hydrous
commonly
occurring
fine
grained
masses
origin
mineralogical
society
10 LIVRES EN ANGLAIS EN RAPPORT AVEC «ALUNITE»
Découvrez l'usage de
alunite dans la sélection bibliographique suivante. Des livres en rapport avec
alunite et de courts extraits de ceux-ci pour replacer dans son contexte son utilisation littéraire.
1
Alunite, a newly discovered deposit near Marysvale, Utah
The most extensive deposit of alunite yet discovered in Nevada is that at
Goldfield, which has been described by Ransome 1 as follows : The hexagonal (
rhombohedral ) hydrous sulphate of potassium (K20. 3AI2O3.4SO3.6H2O), 2
known as ...
Bert Sylvenus Butler, Hoyt Stoddard Gale, 1912
2
New Zealand Journal of Geology and Geophysics
limit of concentration for the formation of natroalunite is somewhat lower than that
for alunite. Holler observed that lower temperature favoured the formation of
jarosite instead of alunite. The formation of alunite minerals in crater lakes and
hot ...
3
Geological Survey Professional Paper
However, the USBM did research on the reduction roast step in which fine alunite
ore was pelletized and roasted (Riley and others, 1983). Other Studies In
addition to the six processes considered for miniplant tests, other processes have
...
4
Geology and Mineral Deposits of the Snowmass Mountain Area, ...
Page Abstract 91-92 Accessibility of the deposits 95 Acknowledgments for aid 93
-94 Alluvium, occurrence of 97,101 Aluminum Potash Co. of America, operations
by 108, 125 Alunite, chemical composition of 114-115 occurrence of 109-110 ...
5
Ancient Lake Creede: Its Volcano-tectonic Setting, History ...
STABLE ISOTOPE ANALYTICAL DATA, ELEVATION, AND K-AR AGE OF
ALUNITE AND JAROSITE Note: Techniques used for stable isotope analysis of
alunite and jaroisite were those of Wasserman et al. (1992). q Alunite SO4 O
Alunite OH ...
Philip Martin Bethke, Richard LeRoy Hay, 2000
6
United States Geological Survey Professional Paper
Figure 188.— An early reconnaissance map In the vicinity ol Marysvale, Utah,
showing the general distribution of clay zones, sUlflcatton, and alunite bodies.
FmuRE 192.— Outcrop of Chlnle and Shlnarump formations and laccoliths.
7
Preparation of Catalysts I: Scientific Bases for the ...
1. Development of alkylation Fig. 2. Dependence of alkylation activity after
calcination in air for activity on SO4/A1203 mole ratio in 2 hours: A. NH4-Cr-
alunite; catalysts derived from NH4-a1unite. B. NH4-alunite. and Al+3 replacing
Fe+3 in the ...
G. Poncelet, P.A. Jacobs, B. Delmon, 2011
8
Sandstone Diagenesis: Recent and Ancient (Reprint Series 4 ...
deposits and is composed of well-sorted quartz grains of medium sand size
floating in a matrix formed of aggregates of microcrystalline alunite. Alunite matrix
has a very low birefrengence and displays a flow pattern around the quartz
grains.
Stuart Burley, Richard Worden, 2009
9
Assessment of increased thermal activity at Mount Baker, ...
Free energies of formation and entropies of species in their standard states, for
stability calculations of alunite and kaolinite ,a. Raymahashay (1968); b. Robie.
Hemingway, and Fisher (1978): c, Zotov (1967). 2AG° calculated from AC 'values
...
David Gerard Frank, Mark Frederick Meier, Donald A. Swanson, 1977
10
Second Report on a Cooperative Investigation of the ...
Steven and Hutu' (1960) give excellent descriptions of the alunite. They find that it
contains significant amounts of sodium but not enough to call it natroalunite.
Cutter County. — Rosita Hills. The first recorded occurrence of alunite in the
United ...
10 ACTUALITÉS CONTENANT LE TERME «ALUNITE»
Découvrez de quoi on parle dans les médias nationaux et internationaux et comment le terme
alunite est employé dans le contexte des actualités suivantes.
Potash Ridge Announces Signing of Lease Modifications for Blawn …
Potash Ridge is a Canadian based exploration and development company focused on developing a surface Alunite deposit at the Company's ... «Geology for Investors, juin 15»
Canadian Platinum Acquires Porphyry Copper Project
One of the holes, drilled exclusively in a quartz-alunite breccia, bottomed ... quartz-alunite mineralization throughout, along with patchy selenite ... «MarketWatch, juin 15»
Eurasian Minerals Reports Initial Resource Estimate and Project …
... historic government exploration surveys identified multiple occurrences of gold, silver, and copper associated with quartz veining and alunite. «Canadian Mining Journal, mai 15»
Potash Ridge Announces Results of Annual General Meeting
Potash Ridge is a Canadian based exploration and development company focused on developing a surface Alunite deposit at the Company's ... «Canadian Mining Journal, mai 15»
Insider Selling: Pinetree Capital Ltd. Sells 1700000 Shares of …
The principal activity of the Company is exploration, development and production of mineral resources and is focused on exploring for alunite in ... «The Legacy, mai 15»
Corvus Gold Initiates 2015 Drilling Program, North Bullfrog Project …
Yellow Rose was also the site of limited turn of the century gold mining along these same NW trending structural zones. The Alunite Hill Fault is ... «Junior Mining Network, avril 15»
Potash Ridge Announces Appointment of Chief Financial Officer
Potash Ridge is a Canadian based exploration and development company focused on developing a surface alunite deposit in southern Utah ... «Marketwired, avril 15»
San Juan Mining and Manufacturing Company
These claims were rich in a number of minerals, but most notably alunite, an aluminium potassium hydrate mineral. According to Aaron's ... «Victoria News, mars 15»
Potash Ridge Provides Project and Corporate Update
Potash Ridge is a Canadian based exploration and development company focused on developing a surface alunite deposit in southern Utah ... «Marketwired, févr 15»
Court battles threaten Cedar Valley's water future
It was made by the company Utah Alunite, a subsidiary of the Canadian company Potash Ridge, which plans to develop a phosphate project in the Wah Wah ... «Ironcountytoday, janv 15»
