Biotite, the dominant ferromagnesian mineral in granitoid rocks, can be used to discriminate tectonic setting, magma types and magnetite- ilmenite series. In this study, we analyzed biotite with an electron microprobe (wavelength dispersion) from different granitoids. Intrusive rocks from Maherabad porphyry Cu-Au prospecting are meta-aluminous. Biotite from Maherabad are Mg-rich type and the ra...

u. t. place claims that philosophical problems concerning the true nature of mind-brain relationship disappears or is settled adhering to materialism, especially type identity theory of mind. he takes above claim as a reasonable scientific hypothesis. i shall argue why it is not as he claims. at first, to pave the way for refutation, i will briefly clarify place's approach to the subject i...

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background methicillin-resistant staphylococcus aureus (mrsa) continues to be a major cause of nosocomial infections. methicillin resistance in s. aureus is caused by the acquisition of the meca gene, located on a mobile genetic element called the staphylococcal cassette chromosome (scc). objectives the aim of this study was to evaluate the presence of the predominant sccmec type present among ...

Based on the isotope-geochronological (zircons, U-Pb method), petrogeochemical, and structural petrologic data, following paper provides a detailed description of characteristics Late Paleozoic basic granitoid magmatism in eastern part Kaakhem magmatic area (Eastern Tuva). During formation Shivey alkaline-granitoid Chadal gabbroid massifs period 292–283 Ma, there were revealed two stages contra...