Results 91 to 100 of about 141,133 (203)

NKOTA WATA: Mining and metaphor in Hamtai-Anga "Gold Dreaming"

, 2006
This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University.This work examines a series of mining-related dream narratives as a means of gauging how a community of New Guinean artisanal and small-scale gold miners ...
Moretti, Daniele
core  

Morphostructural, Chemical and Genetic Features of Native Gold in Brown Coals from the Yerkovetsky Deposit, Far East Russia

We studied the morphostructural features and chemical composition of micron and submicron particles of native gold from brown coals and overcoal sediments of the Yerkovetsky deposit (Zeya-Bureya sedimentary basin, Far East Russia).
Galina A. Palyanova, Veronika I. Rozhdestvina   +1 more
core   +1 more source

Mineral chemistry of polymetallic mineralization associated with altered granite, Hangaliya area, South Eastern Desert, Egypt

Geologija, 2010
The Hangaliya gold deposit, located in the South Eastern Desert of Egypt, comprises a series of milky quartzveins along NW-trending Hangaliya shear zone, cutting through granitic rocks of Gabal Nugrus monzogranite.
Mohamed F. Raslan, Mohamed A. Ali
doaj  

Influence of metal-support interaction on the surface structure of gold nanoclusters deposited on native SiOx/Si substrates

, 2014
The structure of small gold nanoclusters (R ~ 2.5 nm) deposited on different silica on silicon substrates is investigated using several characterization techniques (AFM, XRD, EXAFS and GISAXS).
Longo, A., Portale, G, Biscarini, F, Bras, Wim, GIANNICI, Francesco, Albonetti, C, Bras, W, Longo, Alessandro, Portale, Giuseppe, SCIORTINO, Luisa, Albonetti, Cristiano, MARTORANA, Antonino, BISCARINI, FABIO   +12 more
core   +1 more source

Native gold from Mikawa mine, Niigata Prefecture, Japan

, 2000
Native gold was found at Mikawa mine, Niigata Prefecture, Japan. The mineral was associated with quartz in a druse within quartz-vein in propyrite. The crystals were formed in filiform, reticulated and dendritic shapes with about 1 mm length with 0.1 mm ...
Henmi, Chiyoko, Shimada, Kazumasa, Yamakawa, Junji, Tanabe, Mitsuo   +3 more
core   +1 more source

Forms and genetical aspects of native gold in the Lahóca deposit (Recsk, Mátra Mountains) [PDF]

, 2000
The Recsk mineralized complex lies in NE Hungary, 30 km west of town Eger. As an ancient mining district, it has been known, explored and mined from the 18th century. Wide range of ore mineralizations is known in the complex.
Seres-Hartai, Éva
core  

Native beaters

Album of "Photographs of South Africa", compiler and photographer not stated. Photos covering Easter and Western Cape, Natal, Free State, Rivers, Transport, Ostriches and Black people.

core  

Trace element compositions of native gold

, 2021
L'or natif est considéré comme le minéral indicateur le plus important pour les gisements contenant de l'Au. Cette thèse de doctorat vise à caractériser les compositions en éléments majeurs, mineurs et traces dans l'or provenant de divers systèmes de ...
Liu, Haiming
core  

Mineralogical features of ore of copper-pyritic deposit Yubileinoye (S. Urals)

RUDN Journal of Engineering Research, 2011
Mineralogical composition features of large copper-pyritic Yubileinoye deposit (slightly metamorphized and now exploited by open pit) are studied. Major ore structures include impregnated, spotted, banded, stringer structures.
I V Vikentyev, A G Saenko, E V Karelina, A I Ezhov, N V Trubkin   +4 more
doaj  

Jon Pinette, a Lewiston native currently residing in Portland, won a gold medal

, 1993
Jon Pinette, a Lewiston native currently residing in Portland, won a gold medal in the middleweight division at the national taekwondo collegiate championships in Thibodaux, La.

core   +1 more source