High Sulfidation
Cerro Quema (Azuero Peninsula, Panama): geology, alteration, mineralization and geochronology of a volcanic dome-hosted high sulfidation Au-Cu deposit
... classical high sulfidation epithermal model ...and high sulfidation epithermal mineralization at Cerro Quema can be related to the circulation of acidic fluids derived from an underlying ...
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The Mt Carlton high-sulfidation epithermal deposit, NE Australia: geologic character, genesis and implications for exploration
... Mt Carlton is a Paleozoic high-sulfidation epithermal deposit located in the northern segment of the Bowen Basin, NE Queensland, Australia. The deposit is hosted in Early Permian volcanic and sedimentary ...
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The Paleozoic Mount Carlton deposit, Bowen Basin, Northeast Australia: shallow high-sulfidation epithermal Au-Ag-Cu mineralization formed during rifting
... The high- grade ore commonly occurs within cores of silicic alteration, locally exhibiting a vuggy texture, which reflect the leaching effects of highly acidic (pH ≈ 1; Stoffregen, 1987) magmatic vapor condensates ...
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Mineralogical distribution of germanium, gallium and indium at the Mt Carlton high-sulfidation epithermal deposit, NE Australia, and comparison with similar deposits worldwide
... The high-grade ore typically occurs within cores of residual silica alteration, which reflect the leaching effects of highly acidic magmatic vapor ...a high-sulfidation state ore mineral assemblage ...
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Geology and genesis of the Cerro la Mina porphyry high sulfidation epithermal prospect, Mexico
... of the Santa Fé mine which indicated a high sulfidation environment and the potential for a porphyry system at depth. A stream sediment geochemical study in the area indicated strong gold anomalies in the ...
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The Martabe Au Ag high sulfidation epithermal deposits, Sumatra, Indonesia: implications for ore genesis and exploration
... enargite, luzonite, covellite, tetrahedrite, and tennantite, plus sphalerite and telluride minerals; enargite dominates the Cu sulfides and indicates a high-sulfidation state. Quartz (both massive and ...
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Epithermal systems of the Seongsan district, South Korea an investigation on the geological setting and spatial and temporal relationships between high and low sulfidation systems
... Fig. 1-11 Cretaceous tectonics of Korea. This figure roughly coincides in time with high-sulfidation activity in the Seongsan district. A: Cretaceous sinistral strike-slip fault systems of Far East Asia, ...
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Epithermal systems of the Seongsan district, South Korea an investigation on the geological setting and spatial and temporal relationships between high and low sulfidation systems
... a sulfidation-state classification ...multiple sulfidation states, where the ore-forming stage is associated with intermediate- to low-sulfidation ...Hence, sulfidation-state classification ...
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Epithermal systems of the Seongsan district, South Korea an investigation on the geological setting and spatial and temporal relationships between high and low sulfidation systems
... The dominant lithostratigraphic unit in the Seongsan district which hosts the various epithermal systems is a complex suite of sedimentary rocks, sub-volcanic intrusions and related acid volcanic rocks collectively named ...
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Epithermal systems of the Seongsan district, South Korea an investigation on the geological setting and spatial and temporal relationships between high and low sulfidation systems
... Based on detailed paragenetic studies (Chapter 3), the phyllic-adularia assemblages clearly overprint advanced argillic alteration. The age data presented show that apparent plateau age data from adularia are ca. 2Ma ...
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Anal high-risk human papillomavirus infection and high-grade anal intraepithelial neoplasia detected in women and heterosexual men infected with human immunodeficiency virus
... anal high-risk human papillomavirus (HR-HPV) infection and anal cytological abnormalities are highly prevalent among human immunodeficiency virus (HIV)- infected men who have sex with men (MSM), there are ...
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Mechanism of GaAs Surface Sulfidation
... the high resolution spectra. The binding energy scales for the high-resolution spectra were calibrated by assigning the most intense C1s high-resolution peak a binding energy of ...and high ...
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Stress Levels among High School Teachers Working at Selected Government and Private High Schools
... levels high school teachers working at government and private teachers reveals that, a statistically significant difference was found between the stress of government ...
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A Review of High-Speed Grinding and High-Performance Abrasive Tools
... its high level of hardness, its ther- mal and chemical resistance, CBN is a perfectly suited high-performance ...e.g., high- speed steels and chrome ...a high thermal conductivity and will ...
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A new indicator mineral methodology based on a generic Bi-Pb-Te-S mineral inclusion signature in detrital gold from porphyry and low/intermediate sulfidation epithermal environments in Yukon Territory, Canada
... In addition, generic changes in the mineralogy associated with the transition from porphyry to low/intermediate sulfidation epithermal mineralization appear to be mirrored in the microchemical signatures of gold ...
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High precision experimental statistics for the selection of common bean lines that have superior agronomic performance
... with high experimental precision, independent of the trait and species evaluated (Resende and Duarte, ...with high experimental precision for grain yield, number of pods per plant, number of grains per pod, ...
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<p>High-Intensity Interval Training Reversed High-Fat Diet–Induced M1-Macrophage Polarization in Rat Adipose Tissue via Inhibition of NOTCH Signaling</p>
... The main fi nding of this study was that the HFD con- siderably increased M1 markers and exercise interventions reversed them. More importantly, HIIT intervention was more effective. Furthermore, M2-macrophage markers ...
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Identification of soybean genotypes with high stability for the Brazilian macro-region 402 via biplot analysis.
... meet high grain yield and stability to the environments of the Central North and West regions of Mato Grosso and the southern region of Rondônia, known as REC ...
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Promotion of apoptosis in high glucose-activated hepatic stellate cells by GLP-1 receptor agonist and its potential mechanism.
... by high glucose, which was also confirmed in our previous study in which HSCs were activated when cultured with a high glucose concentration of 25 mmol/l Wu L (2016), et ...
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High North, High tension?
... A preliminary review of existing literature shows that Russia presents a particularly viable case study. Most academic studies either rely on non-Russian sources or apply pre-existing notions of Russia’s aggressive and ...
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