Zobrazeno 1 - 10
of 35
pro vyhledávání: '"Stefan Graeser"'
Publikováno v:
European Journal of Mineralogy. 31:1079-1097
Autor:
Stefan Graeser
Publikováno v:
MedienWirtschaft. 15:23-28
Mithilfe von Crowdfunding-Kampagnen können strukturelle Hemmnisse bei der Produktion von Independent-Filmen in Deutschland überwunden werden. In Deutschland hat sich seit den 1960er Jahren ein System der staatlichen Subventionierung von Filmprodukt
Autor:
Franz Walter, Thomas Raber, Karl Ettinger, Peter Berlepsch, Walter Postl, Thomas Armbruster, Stefan Graeser, Hans-Peter Bojar
Publikováno v:
European Journal of Mineralogy. 20:629-633
The new mineral struvite-(K) is the natural potassium equivalent to struvite NH4MgPO4·6H2O. It was discovered independently at two different localities: (1) at the famous sulphosalt locality Lengenbach in Binntal, Switzerland, where it occurs in a d
Publikováno v:
The Canadian Mineralogist. 46:423-430
Cervandonite-(Ce), a unique arsenosilicate from Alpine fissures at Pizzo Cervandone (Scherbadung) in the Central Alps between the Binn Valley (CH) and Ossola (I), has proven to be a problem in view of the extreme scarcity of single crystals suitable
Publikováno v:
International Journal of Earth Sciences. 97:51-69
The petrographic and geochemical features of two zoisite–celsian gneiss outcrops from the Berisal Complex, characterised by a syn-kinematic mineral assemblage that contains celsian and barium white micas and a maximum whole-rock BaO content of 8.36
Publikováno v:
The Canadian Mineralogist. 44:141-158
Nous avons affine la structure cristalline de la gabrielite au moyen de donnees en diffraction X (rayonnement MoKα, detecteur a aire de type CCD) obtenues sur monocristal, jusqu'a un residu conventionnel R 1 de 0.0486. Ce mineral cristallise dans le
GABRIELITE, Tl2AgCu2As3S7, A NEW SPECIES OF THALLIUM SULFOSALT FROM LENGENBACH, BINNTAL, SWITZERLAND
Publikováno v:
The Canadian Mineralogist. 44:135-140
La gabrielite, Tl 2 AgCu 2 As 3 S 7 , est une nouvelle espece de sulfosel decouverte a la carriere Lengenbach, localite bien connue a Binntal, Canton de Valais, en Suisse. Elle a ete decouverte en association avec de nombreux autres sulfosels d'arsen
Publikováno v:
The Canadian Mineralogist. 41:1271-1280
Ganterite, [Ba 0.5 (Na,K) 0.5 ]Al 2 (Si 2.5 Al 1.5 O 10 )(OH) 2 , the barium-dominant analogue of muscovite, was discovered in the crystalline basement rocks of the Berisal Complex, Simplon Region, Switzerland. Examples of this new rock-forming mica
Publikováno v:
Scopus-Elsevier
Nous avons etudie la composition chimique de la muscovite riche en barium et de la ganterite provenant du socle cristallin du complexe du Berisal et de la region du Simplon, en Suisse. Les compositions de mica blanc provenant de differentes localites
Autor:
Edward J. Gübelin, Christopher P. Smith, Henry A. Hänni, Detlef Günther, Stefan Graeser, Kathrin Hametner, George Bosshart
Publikováno v:
Gems & Gemology. 39:24-31