Fretful
发表于 2025-3-26 21:53:03
Metallogenesis and hydrocarbon generation in northern Mount Isa Basin, Australia: Implications for oare basins where high grade ore deposits are associated with various types of organic matter. Organic matter is known to have an affinity for trace elements in general, and metals in particular. Studies of soils (Cheshire .., 1977; Suess, 1979), peat deposits (Giese and Briese, 1977; Brumsack, 1980)
engrave
发表于 2025-3-27 02:10:07
Volcanic and post-volcanic hydrothermal activity in the Intrasudetic Basin, SW Poland; Implications al conductivity of rocks, (e.g. Chapman .. 1979). Intracrustal heat transfer is commonly associated with magmatic processes and migration of post-magmatic solutions. This heat transfer is very important with regard to the formation of ore deposits, fossil fuels and hydrocarbon generation and migrati
Altitude
发表于 2025-3-27 08:01:37
Organic matter and metal enrichment in black shales of the Illinois Basin, USAls. Previous studies of metal enrichment in black shales have been numerous. Mechanisms of metal concentration in the black shales have been shown to be variable, ranging from primary syngenetic metal enrichment, through diagenetic and hydrothermal (epigenetic) processes of concentration. End-member
斗志
发表于 2025-3-27 13:21:10
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忧伤
发表于 2025-3-27 15:45:57
Metalloporphyrin composition and a model for the early diagenetic mineralization of the Permian Kupf987; Callot .., 1990; Callot, 1991). Although dominated by etio and DPEP structures, the benzoetio, benzo-DPEP, and other prophyrin structural types have also been recognized to occur in geological samples (Kaur .., 1986; Quirke .., 1990). Nickel and/or vanadyl porphyrins are commonly associated wit
Herbivorous
发表于 2025-3-27 21:22:52
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CRUMB
发表于 2025-3-27 22:50:37
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使迷惑
发表于 2025-3-28 03:15:34
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APO
发表于 2025-3-28 09:39:02
Mineralization in eastern Australia coals: a function of oil generation and primary migrationc sediments. The basin is heavily intruded by mafic intrusions and lesser dykes and sills as a result of intense magmatism which accompanied the breakup of the supercontinent of Gondwana in the middle to late Mesozoic (Veevers, 1989). Magmatism continued episodically throughout the Cretaceous and Te
地名词典
发表于 2025-3-28 11:48:40
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