Strontium (Sr) isotope analyses of barite and associ-ated pyrite-bearing carbonaceous tuff are carried out to understand the nature of mineralizing fluids for Mangampeta barite deposit, which is ...

 — [Show full abstract] The survey result indicates that Calc-granulite and limestone rock types are better aquifers than the other rock types. GIS overlay indicate that good groundwater potential ...

New sulphur isotopic data for the stratiform barite and associated pyrites at Mangampeta indicate that the sulphur in the barite and pyrites was derived from sea water sulphate by bacteriogenic reduction. The barium may have come from volcanogenic or subrnarine-exhalative sources.

The Mangampet barytes deposit occurs in the form of two lentoid bodies within the tuff of Pullampet Formation, Nallamalai Group of the Cuddapah Super Group. The lens occurring near Mangampet village is termed as Northern lens and the other at 700m south of it is termed …

PDF | On Jun 10, 2016, R Eugene Lamare and others published Water Quality in Limestone Mining Areas of East Jaintia Hills District, Meghalaya, India | Find, read and cite all the research you need ...

Mangampeta is in YSR Kadapa district and has one of the largest reserves of barytes mineral in the world. Andhra Pradesh Mineral Development Corporation (APMDC) which now owns and operates the mines. The Barytes mines are the pride of APMDC as it earns huge profits from these mines.

Strontium (Sr) isotope analyses of barite and associated pyrite-bearing carbonaceous tuff are carried out to understand the nature of mineralizing fluids for Mangampeta barite deposit, which is one of the largest barite deposits in the world. 87 Sr/ 86 Sr ratios of barite and pyrite-bearing carbonaceous tuff range from 0.70754 to 0.728951 and 0.72969 to …

34 S versus Sr isotope ratio of the Mangampeta barite ( 87 Sr/ 86 Sr ratio from the present analysis and 34 S of barites from refs 4, 8–10). The lines parallel to the x and y axes represent the ...

Mangampet Mine. Baryte deposit within the upper carbonaceous tuff zone of Pullampet formation of the middle Proterozoic Cuddapah Supergroup. One of the world's largest …

with the Vempalle Dolomiteand dolomitic limestone. The barytes mineralizationis mainly vein type and the thickness of the veins variesbetween 30 cm and 3 m and length generally between30 m and 90 m. ... Mangampeta with thePullampet Shale. The vein type barytes, confined to the dolomiteand quartzite, is generally of superior quality andgrade. ...

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In the Mangampeta, barytes of volcanic originoccurs as thick-bedded deposit within the PullampetShale. Four types of barytes are found viz., greygranular, lapilli/rosette, vein and

Elswick and Maynard (2014); Deb and Pal (2015) Qinling-Jiangnan, China Stratiform Cambrian black cherts Wang and Li (1991); Bonel (2005) Bo Hin Khao, Thailand Stratiform Carboniferous limestone ...

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A biogeochemical survey was carried out in Mangampeta and Vemula barite mining areas to identify native accumulator plants and to evaluate the extent of metal bioaccumulation in the naturally growing vegetation for reclamation and revegetation of adversely affected mining environments. It was found that Cassia auriculata for Sr from Mangampeta ...

Mangampeta barite deposit, which is one of the larg est barite deposits in the world. 87Sr/86Sr ratios of barite and pyrite-bearing carbonaceous tuff range from 0.70754 to 0.728951 and 0.72969 to 0.819633 respectively. These ratios, high compared to the Pro

In the Mangampeta mining area, 15 groundwater samples were collected in a polyethylene bottles, measuring pH and EC at the same time water samples were sent to the laboratory to analyze the various physicochemical properties of water. On this basis, the quality of drinking water and irrigation water was estimated. Parameters including PH, EC, TDS, …

The bedded barite deposit at Mangampeta is one of the largest barite deposits in the world. This deposit consists of granular and lapilli forms of barite intercalated with …

 — Mangampeta barytes is one of the world famous barytes deposits of its kind in terms of origin, quantity and quality as well. Here extensive, rapid and continuous mining activity is going on by ...

 — 2.4 Volcanogenic Bedded Barytes, Mangampeta, Cuddapah District, Andhra Pradesh. ... The Arwah Lumshynna cave in limestone horizon is developed for about a kilometre in length as a karstic dissolution feature and is set in spectacular natural scenic surroundings. It has already been promoted as geotourism site in Meghalaya and …

 — The tectonic setting and sedimentary sequences in the Jiangnan region and the Mangampeta deposit in India are less well known, but the thinner sections and the tan, green, and red shales at Mangampeta suggest that water depths may have been shallower than those of Nevada or Qinling. 3. Geochemical studies3.1. Introduction

The Mangampet Barytes Mines are a major resource, contributing about 95% of Barytes production in India and about 27% in the world. Thriveni Earthmovers Private Limited was granted the excavation contract work …

 — Uniqueness:-Stromatolite exposure within the Bhagwanpura Limestone of age Lower Vindhyan (approx. 541 Ma). Because of Stromatolite, it can be a good site for geo-tourism. Stromatolite is one of the earliest life forms on Earth. ... Baded Barytes at Mangampeta. Location:-Cuddapah District, Andra Pradesh. Uniqueness:-One of the …

Strontium (Sr) isotope analyses of barite and associ-ated pyrite-bearing carbonaceous tuff are carried out to understand the nature of mineralizing fluids for Mangampeta barite deposit, which is ...

 — Limestone is a sedimentary rock primarily composed of calcium carbonate (CaCO3) in the form of mineral calcite or aragonite.It is one of the most common and widely distributed rocks on Earth, with a …

Mangampeta barytes with grade 92-94% BaSO4 and an average specific gravity of 4.21 is used in oil & gas well drilling. The other grades cater to the needs of Chemical and Paint industries. Barytes occurs in Vempalli dolomite and associated basic igneous rocks as veins in Pulivendula, Kamalapuram and Kadapa taluks.

 — The study is undertaken in the barite mining area of Mangampeta (Lat. 14 • 01 N; Long. 79 • 19 E), which is located in the Kodur Mandal of Cuddapah District, Andhra Pradesh, India.

The barite mineralization in WBC, Central India, occurs as veins and fracture fillings along faults are activated or reactivated as a consequence of rifting of ∼1.5-1.6 Ga Pranhita-Godavari (PG ...

... 36th IGC SR_007 eld excursion begins with the visit to the well known Mangampeta baryte mines (Fig.5), in the Proterozoic Cuddapah basin of EDC.

Huge reserves of barytes are found in Kadapa, Prakasam and Nellore districts. Mangampeta barytes with grade 92-94% BaSO4 and an average specific gravity of 4.21 is used in oil & gas well drilling. The other grades …