10 BÜCHER, DIE MIT «MARCASITE» IM ZUSAMMENHANG STEHEN
Entdecke den Gebrauch von
marcasite in der folgenden bibliographischen Auswahl. Bücher, die mit
marcasite im Zusammenhang stehen und kurze Auszüge derselben, um seinen Gebrauch in der Literatur kontextbezogen darzustellen.
1
The Book of Stones: Who They Are and What They Teach
Marcasite is found widely, in many different countries. The 'Marcasite' gems set in
antique-style jewelry are actually Pyrite, because true Marcasite powders too
easily to be cut for gems. l! Oil I I! I SIM M()NS Marcasite enables one to see the ...
Robert Simmons, Naisha Ahsian, 2007
2
On pyrite and
marcasite
36, 37 Bornite, influence of presence of 33 Brown, A. P., cited on action of cupric
salts on pyrite and marcasite 14, 41 cited on action of potassium permanganate
on pyrite and marcasite. .. 46 Chalcopyrite, influence of presence of 33-34, ...
Henry Newlin Stokes, 1901
3
The Alchemy of Light: Geometry and Optics in Late ...
"dyed" vitriol (sulphuric acid) for twenty-two days and worked saltpetre, adding
mercury and repeatedly distilling the ensuing chemical mix. He also used
repeated quantities of sulphur and marcasite, frequently circulating the products (
ff. 2r-4r).
Urszula Szulakowska, 2000
4
Field Guide to Rocks & Minerals of Southern Africa
MARCASITE FeS2 Composition: sulphide Crystal system: orthorhombic
Hardness: 6-6.5 Specific gravity: 4.92 Streak: green-black Lustre: metallic Named
from the Assyrian 'Markhashitu' which is related to the Arabic 'Markhashi', a
province of ...
5
Recent Advances in Coal Geochemistry
Several forms of pyrite are observed in this seam, including massive bodies, cell
fillings, dispersed framboids, and euhedral crystals, along with marcasite masses
, some of which are shown in Figure 7. Rimmer and Davis (1986) noted the lack ...
L. Lynn Chyi, C.-L. Chou, 1990
6
New Zealand Journal of Geology and Geophysics
On the other hand, there is a series from "rough" dull pyrite containing numerous
tiny, but distinct, marcasite grains, to dull pyrite containing the coarsest marcasite;
the minerals of this series are never in contact with pyrrhotite, and even the ...
7
Sulfur Biogeochemistry: Past and Present
IRON DISULFIDE FORMATION: AN UPDATED REVIEW OF THE PROCESS
Before reviewing the mechanism of pyrite or marcasite formation, it is useful to
briefly review the thermodynamic constraints on the occurrences of the iron
sulfide ...
Jan P. Amend, Katrina J. Edwards, Timothy W. Lyons, 2004
8
Proceedings of the Estonian Academy of Sciences, Geology
Aspects of authigenic mineralization and diagenesis Among authigenic minerals
pyrite, marcasite, and carbonate fluor- apatite occur in cement and cover the
surface of the matrix components of the conglomerate; calcite occurs in cement.
9
The Common Rocks and Minerals of Missouri
The mineral impurities like the calcite, gypsum, clay, sand, and brassy pyrite or
marcasite, are shaken through the grates as ash or melted as clinkers. In nature,
the pyrite and marcasite minerals may oxidize in ground water percolating over ...
10
All About Silver Pendants
Marcasite Silver Pendants The term Marcasite is actually a jewelry trade name
because of the confusion between marcasite and white iron pyrite, and the term
is applied to the small and faceted stones that are inlayed in Sterling silver.
10 NACHRICHTEN, IN DENEN DER BEGRIFF «MARCASITE» VORKOMMT
Erfahre, worüber man in den einheimischen und internationalen Medien spricht und wie der Begriff
marcasite im Kontext der folgenden Nachrichten gebraucht wird.
£2,000 of jewellery stolen from trade show (From York Press)
Two stalls selling silver marcasite jewellery, watches and fashion jewellery were both targeted by thieves, who fled with the goods sometime between the traders ... «The Press, York, Jul 15»
Property Transfers, June 30
1490 Marcasite Drive, Brentwood, Woodlands at Copperstone; Buyer: Nancy W and Robert P Hortman; Seller: Jill S and Philip T Wallace; ... «Nolensville Home Page, Jul 15»
How oil money rapt Nigerian states amidst rich mineral resources
The state has: gypsium, lead/zinc, lignite, limestone, marcasite, oil/gas, phosphate and salt. Imo State owes its employees salary arrears of at ... «Naija247news, Jul 15»
Global marcasite market - industry size, share, segments,trends …
Marcasite is an attractive mineral which is used to make wide variety of jewelry. It has an orthorhombic crystal structure and is physically and ... «WhaTech, Jul 15»
Redstar Gold Drilling Expands High-Grade Gold Mineralization 100 …
-Discovery of an older, Ginguro-style (crustiform-colloform pyrite +/- marcasite) epithermal breccia vein system (see Cross Section C-C') in the ... «Stockhouse, Jul 15»
Explore the Global pyrite market - size, share, trends analysis and …
... of sulfur compounds such as sulfur dioxide and sulfuric acid, cathode material, semiconductor material and marcasite jewelry items. «WhaTech, Jun 15»
2016 Gem Visions Trend Directions for Fine Jewelry
Swarovski Genuine Blue Sapphire and Swarovski Marcasite delineate this dynamic. Eternity celebrates the everlasting. A palette of honey, ... «JCK, Jun 15»
Favourite things: Lorraine Bayly
Then there's a walnut shell with a marcasite ring. "Oh, and here's my first pay packet. Will you just look at that! Three pounds and four shillings.". «Sydney Morning Herald, Jun 15»
Miuccia Prada: I hate the idea of being a collector. I really hate it
Mario made travel goods for the Milanese elite: in 1918, his collection included a lizard bag with marcasite and a buckle of lapis lazuli. But the ... «The Guardian, Mai 15»
Mariana Resources Ltd Release Positive Preliminary Metallurgical …
The primary sulfide phases from modal mineralogical analysis are chalcopyrite, pyrite/marcasite, sphalerite, galena, and trace bornite. «DirectorsTalk Interviews, Mai 15»
