Results 71 to 80 of about 2,463 (203)
Abstract The Lower Shear Zone (LSZ) of the Monviso Massif (Western Alps) constitutes a block‐in‐matrix remnant of the subduction plate interface, now tectonically emplaced into the Western Alpine orogenic belt. Here, we combine observations from cartographic to microscopic scales, focusing on garnet‐bearing lithologies in both the mafic blocks and the ...
Emanuele Scaramuzzo +8 more
wiley +1 more source
The Thalanga polymetallic massive sulfide deposit is hosted by felsic volcanics of the Cambro-Ordovician Mount Windsor subprovince in North Queensland.
Herrmann, W (15490610) +1 more
core
The Akatani Fe deposit in NE Japan has been regarded as a skarn deposit because iron‐oxide ores occur within marble‐hosted skarn near the Cretaceous Ninoujidake granite. U–Pb dating of fluorapatite in the skarn indicates that this skarn formed in the Late Cretaceous, contemporaneous with the granite.
Kotaro Seno +6 more
wiley +1 more source
(Appendix 5) Trace element composition of hydrothermal tremolite replacements around clinopyroxene in ODP Hole 147 ...
Kodolányi, János +9 more
core +1 more source
Synthesis and infrared spectroscopy of amphiboles along the tremolite – pargasite join
Amphiboles along the tremolite-pargasite join have been hydrothermally synthesized at 900degreesC, 3 kbar. Run products were characterized by optical and electron microscopy, powder X-ray diffraction and infrared spectroscopy.
HAWTHORNE, F. C. +3 more
core +2 more sources
ABSTRACT Tubular and curviplanar structures, outlined by the occurrence of haematite/goethite, chlorite, quartz and albite, are developed in the Middle Permian Broughton Formation in the southern Sydney Basin, New South Wales, Australia. These structures are interpreted as fluid‐flow pathways resulting from the ejection of heated pore fluids as a thick
Paul F. Carr +5 more
wiley +1 more source
Dimensional distribution control of elongate mineral particles for their use in biological assays
The aim of the present method is to reduce the dimensional variability of asbestos, elongate mineral particles, and other asbestiform minerals for use in biological assays.
Ruggero Vigliaturo +3 more
doaj +1 more source
ABSTRACT Public health registries collect and maintain demographic and health data on a cohort of people with a common disease or exposure. While disease registries have proliferated in recent decades, registries comprising persons with potentially hazardous exposures—known commonly as exposure registries—are rare.
Sammy Almashat +3 more
wiley +1 more source
Morphological and chemical analysis of Tremolite related to natural asbestos in the road paving
Tremolite group minerals could be present in the aggregate used as filler in the mix asphalt floor in the road sur- faces and are subject to wear for vehicular traffic and materials ageing.
Telloli, Chiara +4 more
core +2 more sources
Geochemical Characteristics and Genetic Types of Gobi Nephrite in Ruoqiang—Qiemo, Xinjiang
BACKGROUND The Hetian nephrite belt is the longest nephrite belt in the world at 1300km. In addition to the traditional primary and placer nephrite, there is widespread Gobi nephrite in the Gobi desert of the Quoqiang district in Xinjiang.
LIU Xi-feng, JIA Yu-heng, LIU Yan
doaj +1 more source

