geological survey of vietnam depth wise coal reserves

Classification of Solid Mineral Resources and Reserves in ...

reserve classification systems, nn 07 June 2006, the Minister of Natural Resources and Environment of Vietnam signed Decision No 06/2006/QD-BTNMT promulgating Regulations on classification of solid mineral resources and reserves. The Regulations stipulate the for classifying mineral reserves and unified principles resources in basic geological ...

Coalwise • Middelburg • Mpumalanga •

COAL RESOURCES OF INDIANA - U.S. Geological … PREFACE This report on the coal resources of Indiana is the tenth of a series of State summary reports prepared by the Geological Survey as part of a program to estimate the coal reserves of the United States.

How much coal is left - U.S. Energy Information ...

Oct 31, 2019· The amount of coal that exists in the United States is difficult to estimate because it is buried underground. In 1975, the U.S. Geological Survey (USGS) published the most comprehensive national assessment of U.S. coal resources, which indicated that as of January 1, 1974, coal resources in the United States totaled 4 trillion short tons.

DMME Online Store

No 3: Department of Mines, Minerals and Energy Division of Mineral Resources - The State Geological Survey, 1993. Vol 17. No 1: Gem stones, 1971. ... Vol 25. No 1: Summary of coal resources in ia, 1979. ... Vol 51. No 1 & 2: Trends in the depth, yield, and water quality of wells in ia related to geologic conditions, 2008. ...


Marine geological survey results in Vietnam . From 1991 up to now, Center for Marine Geology and Minerals has implemented basic survey in geology, minerals in the seabed from 0-100m depth for the following projects: - Geological and solid minerals survey in the onshore areas of Vietnam (0 - 30m water depth) scale 1/500.000 (done from 1991 to 2001)

Member Country Report of VIETNAM

strengthening the management of basic geological survey for mineral resources and mineral ... VIETNAM . 1.2.2. Basic geological survey of mineral resources. ... " with 7 boreholes were drilled for prospecting and assessing coal seams. Of these 4 boreholes with depth over 1000m have been completed. As a result, 15-17 coal seams

Coal Resources Oklahoma - U.S. Geological Survey ...

The present'report on the'coal resources of Oklahoma has been prepared by the Geological Survey in cooperation with the Oklahoma Geological Survey as part of a program to reappraise the coal re­ serves Of the United States, It is based on a Study of all available in-'

Division of Geology and Mineral Resources - Coal

Coal Production in ia. ... (Nolde, 1994). The Division of Geology and Mineral Resources (DGMR) has mapped five major coal-bearing geologic formations within this sequence of rocks including from youngest to oldest the Harlan, Wise, Norton, Lee, and Pocahontas Formations (Nolde, 1994). ... ia Geological Survey Bulletin 25, 322 p ...

Geological Survey of Pakistan reveals Mines and Minerals ...

Province-wise official data has revealed on Friday that the resources potential of Punjab includes energy minerals, metallic minerals and industrial minerals and other schemes are identification of effective strategies to optimize coal production from coal mines in Salt Range/Trans Indus Range (District Jehlum, Chakwal, Khushab and Mianwali), Punjab and Rock Salt potential blocks delineation ...

Coal - Wikipedia

Coal is a combustible black or brownish-black sedimentary rock, formed as rock strata called coal seams.Coal is mostly carbon with variable amounts of other elements; chiefly hydrogen, sulfur, oxygen, and nitrogen. Coal is formed when dead plant matter decays into peat and is converted into coal by the heat and pressure of deep burial over millions of years.

Coal Reserves by County - Ohio Geological Survey: Home

1 Estimates updated from Carlton, R.W., 1991, Modernization of Ohio's coal reserves, phase I: Ohio Department of Natural Resources, Division of Geological Survey, final report for Cooperative Agreement DE-FC01-90EI21951 with the U.S. DOE Energy Information Administration, 74 p.

International Minerals Statistics and Information

Minerals Yearbook (Volume III. -- Area Reports: International)Listed below are chapters from the Minerals Yearbook (Volume III. -- Area Reports: International). These annual reviews are designed to provide timely statistical data on mineral commodities in various countries. Each report includes sections on government policies and programs, environmental issues, trade and

Geology of Vietnam - Wikipedia

Mining. Vietnam's mineral resources, apart from offshore oil and gas, include phosphate, coal, bauxite, base and precious metals, and a variety of industrial minerals.More than 5,000 mineral occurrences have been identified. Five broadly-defined metallogenic epochs have been recognised and, in general, the younger the setting the more abundant the deposits.


The coal reserves of India upto the depth of 1200 m. have been estimated by the Geological Survey of India as 2,11,593.61 million tones as on 1.1 2000. The state-wise distribution of coal reserves is …

USGS Open-File Report 02-105

The Blairsville field is the most significant commercial coalbed methane field in Pennsylvania. In this field, CBM is produced from several coal beds commonly completed over a vertical interval of 250 feet in wells that include the Bakerstown, Brush Creek, Upper and Lower Freeport, Upper, Middle, and Lower Kittanning, and the Clarion and Brookville coal beds.

Member Country Report of Vietnam - CCOP

geologicsal survey in the north of Vietnam within the International 1: 5 M Geological Map of Asia project. - The Geological Survey of Japan collaborated with DGMV in studying the Cenozoic volcanic rocks in the south of Vietnam. The Vietnam Institute of Geoscience and Mineral Resources (VIGMR) has carried out some work as follows:

The Geological Survey of India, according to its surveys, has put the country's proven coal reserves at nearly 276,810 million tones as on 01.04.2011. These are based on the seams of 0.5 metre and above in thickness and only to a depth of 1200 metres below the ground surface.

Vietnam and coal - SourceWatch

resources of the country. Depth-wise resource Indian coal resources are categorised in the depth-ranges of 0-300m, 300-600m and 600-1200m. However, in case of Jharia Coalfield, the resources from 0-600m depth are clubbed together since the very beginning of exploration in this coalfield. The depth-wise break-up of the

Coal India Limited Corporate Presentation

(2) CCOs Coal Directory of Indian : 2014-2015 and Provisional Coal Statistics : 2015-2016 & MOC Annual Plan Documents, (3) Inventory of geological resources of Indian coal prepared by Geological Survey of India on the basis of resources estimated by CMPDI, MECL, SCCL, GSI and DGM (Maharashtra) and DGM (Chattisgarh) as on 01-Apr-2016,

Cooking with Coal -

The most geological reserves of non-renewable energy forms consist of coal. The United States (31.4%) followed by China (25%), and India (10%) have the highest shares of black coal reserves in the world. Due to the higher energy content of black coal it is often exported, whereas brown coal is a regionally used energy source.

Welcome to CMPDI

A total of 2,93,497 Million Tonnes of geological resources of coal have so far been estimated in India, upto the maximum depth of 1200 metre. Out of the total resources, the Gondwana coalfields account for 2,92,005 Mt (99.5%), while the Tertiary coalfields of Himalayan region contribute 1493 Mt (0.5%) of coal resources.

Names and Places of Coal Mines in India - Amit Sengupta

Nov 05, 2017· Names and places of coal mines in India showed on India's map. ... (Geological Survey of India, ... Let's look at state wise coal reserves in India. Before we start I want you to understand this that the Government of India has categorized the coal resources …

Oklahoma Geological Survey

The Oklahoma Geological Survey (OGS) has initiated an effort to develop a comprehensive database of Oklahoma's geoscience and natural resource data that will be free and accessible to the public via a spatially driven, map-based web application.

About Geological Survey of India [GSI]

Integration of geophysical, geological and geochemical data using advanced software is crucial for success of the investigation. Close-spaced deep drilling (>300 m vertical depth) in the identified anomalous zones to intersect the mineralized body which enables in delineation of the ore body using sophisticated 3D modeling software.

Anthracite - Wikipedia

Anthracite accounts for about 1% of global coal reserves, and is mined in only a few countries around the world. China accounts for the majority of global production; other producers are Russia, Ukraine, North Korea, South Africa, Vietnam, the UK, Australia, Canada and the US. Total production in 2010 was 670 million tons.

Occurrence of thorium - Wikipedia

Present knowledge of the distribution of thorium resources is poor because of the relatively low-key exploration efforts arising out of insignificant demand. There are two sets of estimates that define world thorium reserves, one set by the United States Geological Survey (USGS) and the other supported by reports from the OECD and the International Atomic Energy Agency (the IAEA).

Indian Minerals Yearbook 2017

Sikkim) of geological coal reserves up to 1,200 m depth have been established in the country as on 1.4.2017. Out of these reserves, 143.058 billion tonnes are Proved reserves, 139.311 billion tonnes are Indicated reserves and the remaining 32.779 billion tonnes are in the Inferred category. Of the total reserves, the share of prime-coking coal is

NC DEQ: NC Geological Survey - North Carolina

Educational resources from NC Geological Survey. Learn More. ... The agency examines, surveys and maps the geology, mineral resources and topography of the state, while encouraging the wise conservation and use of geologic resources by industry, commerce, agriculture and government for the general welfare of the citizens of North Carolina ...


coal reserve estimation in existing and closed mines and in leased and un-leased areas. The ISP system classified the coal resources on the basis of increasing confidence of geological studies (Inferred, Indicated, and Proved), thickness and depth ranges, and coal rank and quality considerations.

Coal Exploration & Resources

3.3.1Inventory of Geological Resources of Coal in India As a result of exploration carried out up to the maximum depth of 1200m by the GSI, CMPDI, SCCL and MECL etc, a cumulative total of 276.81 billion tonnes of Geological Resources of Coal have so far been estimated in the country as on 1.4.2010. The details of state-wise geological resources ...

WVGES Maps and GIS Data Menu - West ia Geological ...

Selected Shale-Gas Resources (mostly Marcellus) in West ia (Various maps and information are available on this page.) Industrial Minerals. Limestone Outcrops and Probable Area Underlain by Rock Salt and Natural Brine (LSOutcropsSaltBrine_Map26.pdf--775 KB) Map GIS Files for Downloading (ESRI shapefile and MS Excel spreadsheet formats) Coal

Coal Resource Classification System of the U.S. Geological ...

Goal Resource Classification System of the U.S. Geological Survey By GORDON H. WOOD, JR., THOMAS M. KEHN, M. DEVEREUX CARTER, and WILLIAM C. CULBERTSON INTRODUCTION Coal is the most abundant fossil fuel in the United States. Knowledge of the size, distribution, and quality of the Nation's coal resources is important for govern­