Stratigraphic histogram of Quanshui Lake

This data is the stratigraphic histogram of Quanshui Lake in Kunlun mountain area, including the characteristic elements of stratigraphic thickness and lithologic changes, which is based on detailed field survey and indoor analysis. The specific processing method is as follows: through field investigation, obtain the material of formation lithology composition, formation thickness, structural characteristics, etc., and draw the draft of stratigraphic histogram by hand. Back in the room, the lithology of rock is confirmed by thin section identification, and then the histogram is electronized by CorelDRAW software. This map is about 4MB in size with high resolution. It can be used for stratigraphic investigation, lithological analysis, the highest marine strata in Kunlun Mountain, paleontology and paleogeography.

0 2021-06-23

Stratigraphic histogram of Hongshanhu area

This data is a histogram of red coral stratum in Kunlun mountain area, including the characteristic elements of stratum thickness and lithology change, which is based on detailed field survey and indoor analysis. The specific processing method is as follows: through field investigation, obtain the material of formation lithology composition, formation thickness, structural characteristics, etc., and draw the draft of stratigraphic histogram by hand. Back in the room, the lithology of rock is confirmed by thin section identification, and then the histogram is electronized by CorelDRAW software. This map is about 4MB in size with high resolution. It can be used for stratigraphic investigation, lithological analysis, the highest marine strata in Kunlun Mountain, paleontology and paleogeography.

0 2021-06-23

Tectonic map of China, distribution of Late Mesozoic Magmatic Rocks and related deposits in the middle and lower reaches of the Yangtze River metallogenic belt, and Geological Association of Chizhou mining area

This data includes three maps: (a) tectonic map of China; (b) geological map of Late Mesozoic Magmatic Rocks and related deposits in the middle and lower reaches of the Yangtze River metallogenic belt; (c) geological map of Chizhou mining area in eastern China. The information in the map includes regional fault distribution, study area location, porphyry stratabound Cu Au Mo deposit, skarn Fe Cu deposit, magnetite apatite deposit, A-type granite belt, Cretaceous volcanic and subvolcanic rocks, late Mesozoic granodiorite and granite. Based on the systematic geochronological and geochemical analysis of the Cu Mo polymetallic deposits in the Ma'anshan fault zone and gaotan fault zone in the East Liuzhou area, the paper makes a deep study on the formation of Cu Mo polymetallic deposits and the genesis of granodiorite (porphyry) in Chizhou area. The above data are published in high-level SCI journals, and the data are true and reliable. The data is stored in JPG format.

0 2021-05-19

Geological Atlas of sulfide of skarn copper (gold) deposit in Fenghuangshan ore field, Tongling

The data include: (1) (a) tectonic map of China( b) Geological map of Tongling metallogenic area in eastern China (2) The geological map of Fenghuangshan ore field shows the xinwuli granite intrusion and related copper (gold) deposits (3) Section from tieshantou to baoshantou in Fenghuangshan ore field (4) The geological section of baoshandao skarn type copper (gold) deposit shows skarn mineralization in the contact zone between quartz monzodiorite and lower Triassic carbonate rocks. Abbreviation: GRT: garnet; Di: Diopside; Py: pyrite; CCP: chalcopyrite; Cal: Calcite (5) The mineral micrographs of skarn, ore and granodiorite in Fenghuangshan skarn deposit( a) Garnet skarn( b) And (c) medium coarse pyrite and vein chalcopyrite coexist with quartz, and heterohedral magnetite particles in quartz sulfide stage are filled with quartz or chalcopyrite( d) Xinwuli granodiorite. Abbreviation: GRT: garnet; CHL: chlorite; Mga: magnetite; Py: pyrite; CCP: chalcopyrite; QZ: quartz; KFS: potash feldspar; HBL: amphibole; Bi: biotite

0 2021-05-19

Geological Atlas of copper molybdenum polymetallic deposits in Chizhou area of middle lower Yangtze metallogenic belt

The contents include: geological map of pailou molybdenum gold polymetallic deposit, section map of No.7 exploration line of pailou molybdenum gold polymetallic deposit, geological map of Mashi copper mine, section map of No.4 exploration line of Mashi copper mine, geological map of Matou copper molybdenum deposit. There are 10 gold ore bodies and 7 molybdenum ore belts in pailou deposit. The length and thickness of individual gold ore bodies are tens of meters and 0.28 – 4.00 meters. The gold grade of pailou deposit is 1.19 – 22.0 g / T. The molybdenum ore body is 400-600 m long and 1.50-6.50 m thick, and mainly occurs in granodiorite (porphyry) and hornblende near the contact zone with surrounding rock. The average grade of molybdenum is 0.04 – 0.13 wt%. The ore of pailou deposit is mainly pyrite, molybdenite and disseminated ore. The ore minerals are mainly composed of molybdenite, pyrite, stibnite and a small amount of pyrrhotite. The main gangue minerals are quartz, feldspar, sericite and chlorite. There are dozens of copper ore bodies in Mashi copper deposit, with copper grade of 0.21 – 0.34 wt%. Copper orebodies of 330-600m in length and 20-50m in thickness were found in granodiorite (porphyry) and cryptoexplosive breccia. The main alteration types of Mashi deposit are silicification, sericitization and pyritization. Matou molybdenum copper deposit is a medium porphyry deposit with molybdenum reserves of 60000 T and copper resources of more than 100000 t. The main alteration types of Matou deposit are silicification, sericitization and potassic feldsparization. The ore in Matou deposit is mainly chalcopyrite, molybdenite, quartz vein ore and disseminated ore. The above data have been published in SCI high-level journals, and the data are true and reliable. The data is stored in JPG format.

0 2021-05-17