TY  - JOUR
T1  - Typomorphic features of the quartz of various mineral paragenesis from the gold mineralization in Karakshatau Mountains (West Uzbekistan)
AU  - Movlanov, Jakhongir
AU  - Koloskova, Svetlana
PY  - 2019
DA  - August
DO  - 10.19111/bulletinofmre.432046
JF  - Bulletin  of the Mineral Research and Exploration
JO  - Bull.Min.Res.Exp.
PB  - Maden Tetkik ve Arama Genel Müdürlüğü
WT  - DergiPark
SN  - 0026-4563
SP  - 117
EP  - 127
VL  - 159
IS  - 159
LA  - en
AB  - As a result of complex studies -geological-structural, morphostructural analytical, mineralogical mapping ofquartz formations, detailed geochemical work and analysis of geochemical fields– forecasting prospecting features of gold ore taxon’s: ore zone; ore field;deposit and ore body. They are characterized by groups of criteria: morphostructural,stratigraphic-lithological, structural-tectonic, magmatic, geophysical,metasomatic, mineralogical, geochemical factors and attributes, and ageological-genetic model of the gold-bearing ore-forming system in the collapsezone. Favorable geological and structural conditions for the localization ofgold mineralization in the mountains of Karakchatau are associated with theareas of long-term tectonic-magmatic activation in metalliferous sediments ofЄ-О contrast lithological composition. The coincidence of manifestations ofgold mineralization to the blocks formed by transverse faults at the siteswhere they intersected the Karakchatau crush zone was noted. To thechannel-localizing parts inside are blocky and unextended interblock tectonicstructures with positions in favorable “structural traps” in their azimuthalcurvatures of executed productive types of hydrothermal, sulfidizing quartz.The results of mineralogical mapping of quartz formations along the Karakchataucrush zone (Western Uzbekistan) are considered. Five genetic types of quartzare distinguished. The most productive of them is hydrothermal quartz of types3 and 4 associated with pyrite,arsenopyrite and gold, which forms vein fieldsin areas of kinks and expansion of the zone of crushing. Identification of anygoods and services that can be used for commercial purposes, including in thegeological structure, other regions of Western Uzbekistan.
KW  - Gold
KW  - Mineralogical mapping
KW  - Typomorphism
KW  - Quartz
KW  - Karakchatau
KW  - Uzbekistan
KW  - Genetic type
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UR  - https://doi.org/10.19111/bulletinofmre.432046
L1  - https://dergipark.org.tr/tr/download/article-file/486178
ER  -