QUE SIGNIFIE SCAPOLITE EN ANGLAIS
Scapolite
Les scapolites sont un groupe de minéraux de silicate formant des roches composés d'aluminium, de calcium et de silicate de sodium avec du chlore, du carbonate et du sulfate. Les deux membres de l'extrémité sont le méionite et la marialite. Silvialite 4Al6Si6O24 est également un membre reconnu du groupe.
définition de scapolite dans le dictionnaire anglais
La définition de scapolite dans le dictionnaire est n'importe quel groupe de minéraux fluorescents incolores, blancs, gris ou violets constitués de silicate, de carbonate et de chlorure de sodium ou de calcium-aluminium sous forme cristalline tétragonale. Ils se produisent principalement dans les calcaires impurs et les pegmatites Aussi appelé: wernerite.
10 LIVRES EN ANGLAIS EN RAPPORT AVEC «SCAPOLITE»
Découvrez l'usage de
scapolite dans la sélection bibliographique suivante. Des livres en rapport avec
scapolite et de courts extraits de ceux-ci pour replacer dans son contexte son utilisation littéraire.
1
Scapolite in the Belt Series in the St. Joe-Clearwater ...
The rocks of the Wallace Formation exposed in the northwestern corner of the
area, between the St. Joe and St. Maries rivers, provide the best material for
detailed study of the distribution of scapolite. In 95 per cent of the outcrops the
scapolite ...
2
The Book of Stones: Who They Are and What They Teach
SPIRITUAL White/Gray Scapolite is a useful ally for conscious journeys through
the dream time and the astral planes. It can aid one in connecting more easily
with sources of higher guidance — including angels, guides and one's own
Higher ...
Robert Simmons, Naisha Ahsian,
2007
Textural and mineralogical evidence show that the syndiagenetic recrystallization
of the exhalites occurred at temperatures of about 500°C. Nzenti & Tchoua (1996
) reported scapolite- bearing rocks of the Yaounde area, Cameroon, derived ...
William Alexander Deer, Robert Andrew Howie,
2004
4
Gems: Their Sources, Descriptions and Identification
Scapolite. For convenience, the gem-quality varieties of the tetragonal
isomorphous series marialite-meionite are conflated here. Marialite is
3NaAlSi3O8NaCl and meionite 3CaAl2Si2O8CaCO3. Crystals are prismatic,
usually with flat ...
5
Metamorphism and Crustal Evolution: Papers in Honour of ...
Garnet-bearing calc-silicates are represented by garnet, clinopyroxene, scapolite
, quartz, calcite, plagioclase, epidote and accessory titanite, apatite and K-
feldspar. Clinopyroxene contains inclusions of quartz, calcite and rarely of
scapolite ...
6
Topics in Igneous Petrology
of marialitic scapolite in the absence of calcite is about 0.5 mol NaCl at 700–750°
C (Vanko and Bishop 1982), which falls within the salinity range of our results (
0.2–0.5 mol NaCl), estimated from the salinity curves of Ellis (1978). Some of the
...
Jyotisankar Ray, Gautam Sen, Biswajit Ghosh,
2010
7
Geology and Ore Deposits of the Philipsburg Quadrangle, Montana
This hypothesis, however, seems contradicted by the fact that scapolite is most
abundant in the rock where the alkali feldspar is microcline free from perthitic
veining. The scapolite, therefore, does not appear to be intimately related in
origin to ...
William Harvey Emmons, Frank Cathcart Calkins,
1913
8
Annual report of the Secretary of the Massachusetts Board of ...
79. Radiated actinolite, Boxborough. 80. Compact purple scapolite, Boxborough.
81. Lilac scapolite, Bolton. 82. Crystals of lilac scapolite, Bolton. 83. Dark gray
scapolite, (nuttallite,) Bolton. 84. Sahlite, Bolton. 85. Sahlite with compact
scapolite ...
Massachusetts Board of Agriculture,
1859
9
Professional paper - United States Geological Survey
That it may in part have been carried as calcium chloride is a reasonable
hypothesis, in view of the intensive scapolitiza- tion shown at some localities by
the quartz monzonite, although, on the other hand, it must be confessed that no
scapolite ...
Geological Survey (U.S.),
1918
10
United States Geological Survey Professional Paper
That it may in part have been carried as calcium chloride is a reasonable
hypothesis, in view of the intensive scapolitiza- tion shown at some localities by
the quartz monzonite, although, on the other hand, it must be confessed that no
scapolite ...
10 ACTUALITÉS CONTENANT LE TERME «SCAPOLITE»
Découvrez de quoi on parle dans les médias nationaux et internationaux et comment le terme
scapolite est employé dans le contexte des actualités suivantes.
Museum is just one of Washington County's hidden gems
Willemite and autunite may be yellow-green; scapolite shows up as orange-yellow; dolomite is often a vivid orange, and hardystonite may appear as deep blue, ... «The Register-Guard, mai 15»
Ini Cara Uji Mengetahui, Batu Akik Asli atau Palsu
Batu lain yang termasuk semiprecious antara lain topaz, garnet, dan scapolite. Berikut ini tahapan identifikasi sebuah batu di laboratorium gemologi: 1. «Metroterkini, avril 15»
Cara Membedakan Batu Akik Yang Asli Dan Palsu
Batu lain yang termasuk semiprecious antara lain topaz, garnet, dan scapolite. Berikut ini tahapan identifikasi sebuah batu di laboratorium gemologi:. «Bisnis Indonesia, mars 15»
Akik Senilai Miliaran? Ada 4 Cara Mengecek Kualitasnya
Batu lain yang termasuk semiprecious antara lain topaz, garnet, dan scapolite. Adapun berlian merupakan kategori yang berbeda dengan batu mulia dan ... «Tempo.co, mars 15»
Gemstone business: Between a rock and a hard place
... different varieties of quartz, aquamarine, tourmaline, sphene, spinel, zoisite apatite, epidote, morganite, garnet, scapolite, clino zoisite, xenotime, bastnaesite, ... «The Express Tribune, févr 15»
Pakistani Gems Industry Performing Below Par
He explained good quality Zircon, Ruby, Quartz, Aquamarine, Tourmaline, Spinel, Zoisite Apatite, Epidote, Morganite, Garnet, Scapolite, Clino Zoisite, Xenotime, ... «Onislam.net, janv 15»
Nevada Iron: There is More than Gold in the Nevada Desert
Scapolite is a mineral that contains calcium, aluminum and sodium and silica. The magnetite ore is usually associated with this type of alteration and occurs as ... «Geology for Investors, juil 14»
Eurasian seeks IOCG in Sweden
Throughout the area, similar magnetic rings contain magnetite–actinolite–scapolite alteration with copper mineralization. If the concept at Puoltsa is IOCG, the ... «The Northern Miner, févr 14»
Malachite Resources identifies strong gold-copper soil anomaly at …
The main mineralised zone (Bloodwood 1) is a 30-40 metre wide zone of epidote-scapolite altered dolerite, unaltered basalt and calcite-quartz veins mapped ... «Proactive Investors Australia, avril 13»
Pièces rares de France et d'ailleurs au Salon des minéraux
Les minéraux français seront aussi représentés : fluorine bleue du Tarn, septarias des Ardennes, ammonites de Normandie, scapolite et albite sur dolomie de ... «La République des Pyrénées, avril 12»