Results 71 to 80 of about 2,463 (203)

Subduction and Extrusion of an Ultra‐High Pressure Oceanic Plate Interface (Lower Shear Zone, Monviso Massif, Western Alps)

open access: yesTectonics, Volume 45, Issue 1, January 2026.
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 origin of Chlorite-Tremolite-Carbonate Rocks Associated with the Thalanga Volcanic-Hosted Massive Sulfide Deposit, North Queensland, Australia

open access: yes, 2001
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  

Hematite Formation During Skarn Mineralization in the Akatani Iron Deposit, Niigata Prefecture, Japan

open access: yesResource Geology, Volume 76, Issue 1, January/December 2026.
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 147-895D

open access: yes, 2012
(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

open access: yes, 2003
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

Aligned hydrothermal fluid‐flow pathways in Middle Permian near‐shore marine sediments beneath a basaltic lava flow

open access: yesSedimentology, Volume 73, Issue 1, Page 83-102, January 2026.
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

open access: yesMethodsX, 2020
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

Exposure Registries as a Prevention Tool for Occupational Cancers: Establishing a New Hazardous Drug Registry for Oncology Personnel

open access: yesAmerican Journal of Industrial Medicine, Volume 68, Issue 12, Page 1037-1047, December 2025.
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

open access: yes, 2020
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

open access: yesYankuang ceshi, 2019
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

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