10 LIVRES EN ANGLAIS EN RAPPORT AVEC «SCHORL»
Découvrez l'usage de
schorl dans la sélection bibliographique suivante. Des livres en rapport avec
schorl et de courts extraits de ceux-ci pour replacer dans son contexte son utilisation littéraire.
1
Field Guide to Rocks & Minerals of Southern Africa
Tourmaline group: SCHORL Composition: silicate Crystal system: hexagonal
Hardness: 7 Specific gravity: 3.1-3.25 Streak: white Lustre: vitreous, resinous The
name 'schorl' comes from an early German mining term 'schrul' (later 'schurl' and
...
2
Memoirs of the Geological Survey of Great Britain, and of ...
959. Eudialite, with Arfved- sonite. Arkfiord, West Greenland. 960. Schorl, or black
Tourmaline, embedded in Mica Schist. 961. Schorl, with felspar. Near Chagford,
Devon. Presented by R. "W. Ormerod, F.G.S. 962. Schorl. Bovey Tracey, Devon.
Geological Survey of Great Britain, 1864
3
A descriptive catalogue of the Rock Specimens in the museum ...
64, the felspar crystals have been removed by decomposition, and the cavities
filled by crystals of schorl crossing each other in various directions. In such cases
the Schorl-rock base adjoining these refilled, or nearly refilled, cavities, contains
...
4
Mineralogical Nomenclature: Alphabetically Arranged; with ...
Schmelzstein w, 48 Schmirgel w, 39 с Schorl к, 130 Schorl blanc hexagonal du
Vésuve Ferbcr, 110 Schorl blanc prismutique Delisle, 129 а . I. Schldrl bleu-128 i.
a Schorl bleu lil1fíb. 105 ‚ Schorl bleu de Siberie lilacq. 64 vii. Schorl cruciforme ...
5
The American Journal of Science
Many specimens contain abundance of needle shaped crystals of schorl. Its
fracture possesses a metallic lustre, and most of it approaches in colour to pale
brass, from which it varies to steel grey. , The ore is very compact and is obtained
for ...
Wilmot Hyde Bradley, Byron Nelson Cooper, John Rodgers, 1821
6
American Journal of Science: The First Scientific Journal in ...
Schorl, Hinsdale, N. H. There are few departments of nature which have not been
tributary to poetry, as affording either subjects of verse, or figures and images by
which it is illustrated and adorned. — Agriculture furnished to the Mantuan bard ...
7
Report on the Geology of Cornwall, Devon and West Somerset
In places, as near Meladore, the schorl rock (schorl and quartz) contains large
crystals of felspar, some of which have been decomposed, and the cavity partly
filled by schorl. At Calliquoiter Rock there are variable mixtures of schorl, with
quartz ...
Henry Thomas De La Beche, 1839
8
The American Journal of Science, & C
THE schorl of the mineralogists of the last century united a variety of substances
which subsequent observations have separated into several species. The green
schorl is now the epidote, or. the Vesuvian, or the actynolite. The violet schorl ...
9
Gems and Gemstones: Timeless Natural Beauty of the Mineral World
system Inorganic class Silicate grouP Tourmaline subgrouP Alkali Tourmaline
sPecies Schorl gem variety black Schorl comPosition complex Borosilicate [
NaFe3Al6(BO3)3[Si6O18](OH)4] trace element for color none (color is from
heavy Iron ...
Lance Grande, Allison Augustyn, 2009
10
The Annals of Philosophy
I shall state some oi it here. i - The essential constituents of the schorl family are
not confined to boron. They are l. Electropositive. a. Either an alkaline earth or
alkali. Among these the oxide of zinc is to be ranked; perhaps even oxide of iron
or ...
Thomas Thomson, Richard Phillips, Edward William Brayley, 1820
10 ACTUALITÉS CONTENANT LE TERME «SCHORL»
Découvrez de quoi on parle dans les médias nationaux et internationaux et comment le terme
schorl est employé dans le contexte des actualités suivantes.
浜松のメンズアパレルショップが移転リニューアル 街中から離れ新規 …
イタリア人デザイナーのブランド「MIA's（ミアズ）」や洗練されたエッジーなメンズウエアを提案する「SCHORL（ショール）」などの商品もそろえており、今後取り扱いブランドを ... «秋田経済新聞, juil 15»
The Lost Prentice: Chapter 7
Vulgars wear Schorls to protect them from our attacks. It's our only defense from personal magical attacks.” There was silence in the room as Miles allowed ... «Baltimore Post-Examiner, juin 15»
73 junge Sportler in Nattheim ausgezeichnet
... Leon Leitner, Luke Lersch, Miriam Maier, Malic Oruc, Luuk Pratschko, Maximilian Schorl, Nico Schulz, Maximilian und Konstantin Zeyer, Laurin Ulrich. «Südwest Presse, mai 15»
Hückeswagen: Anwohner der Marktstraße öffnen "Kulturräume"
Schorl: "Neben namhaften Hückeswagener Künstlern wirken auch viele Menschen mit, die ihr künstlerisches Tun zu ihrem Hobby gemacht haben." Derweil ... «RP ONLINE, mai 15»
Inside Makera Community, Where Miners Seek Fortune Digging for …
The most popular member is schorl, which accounts for 95 per cent of all tourmaline in nature. Other lesser known members include uvite, liddicoatite and ... «AllAfrica.com, nov 14»
Fliegenpilze schweben über dem Solothurner Landhausquai
Als Referent Wolf-Dieter Schorl auftaucht, schart sich bald eine beachtliche Menschentraube um den bärtigen rasta-tragenden Ethnobiologen. Schon lange ist ... «az Solothurner Zeitung, sept 14»
Funkelnde Schönheiten
Die Ortschaft, wo er gefunden wurde, hieß Schorl, dem heutigen Zschorlau. Dravite sind magnesiumreiche braune Turmaline. Der Name stammt vom ... «mittelhessen.de, août 14»
Hückeswagen: Neues Buch über das alte Hückeswagen
Mit diesem Material befasst sich nun seit Jahresbeginn eine Arbeitsgruppe von BZG-Mitgliedern unter Federführung von Norman Schorl und Wolfgang Völkel. «RP ONLINE, août 14»
Movement, pressure, and force
In addition, Quartz Vein Wash has great examples of pegmatite dikes and black tourmaline, or schorl, in quartz. Large ironwood trees are scattered throughout ... «San Diego Reader, avril 14»
The Way We Were - Francis X. Fay
Norwalk High School Athletic Director Patrick Spinola reports the playing fields around he County Street schorl will not be used this spring but instead will be ... «The Hour, avril 14»
