Records of the Geological Survey of India, Volume 114, Part 2The Survey, 1984 - Earthquakes Vols. 1- include Report of the Geological Survey, 1867- ; v. 32- include Review of the mineral production of India, 1898/1903- ; v. 75 consists of Professional papers, no. 1-16; v. 76 consists of Bulletins of economic minerals. |
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Page 16
The reddish CHEMICAL ANALYSIS colour is attributed to the Fe rich composition
. Etch Mn - contents were determined on partial chemical behaviour of jacobsites
was studied by Roy ( 1959 , analysis of the samples and Mn304 molecules ...
The reddish CHEMICAL ANALYSIS colour is attributed to the Fe rich composition
. Etch Mn - contents were determined on partial chemical behaviour of jacobsites
was studied by Roy ( 1959 , analysis of the samples and Mn304 molecules ...
Page 26
In general , they are coarse to Chemical analysis of representative samples were
medium grained and essentially composed of actinolite , carried out by rapid
method of silicate analysis ( Shapiro hornblende and plagioclase ( An 6-19 ) .
In general , they are coarse to Chemical analysis of representative samples were
medium grained and essentially composed of actinolite , carried out by rapid
method of silicate analysis ( Shapiro hornblende and plagioclase ( An 6-19 ) .
Page 44
of 10 years . an SEM provides analysis of both the physical modes available in
an SEM and their application in and chemical characteristics of a sample . With
suita- determining physical characteristics in various branches ble choice of ...
of 10 years . an SEM provides analysis of both the physical modes available in
an SEM and their application in and chemical characteristics of a sample . With
suita- determining physical characteristics in various branches ble choice of ...
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Contents
Integrated Geochemical Approach for Tracing Gold Mineralisation in Parts | 1 |
On Jacobsites from Vizianagaram Manganese Belt of Eastern Ghats Andhra | 15 |
Fossil Hippopotamus from Quaternary Alluvial Deposits of Narmada Valley | 19 |
Copyright | |
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Common terms and phrases
actinolite amount amphiboles analysis assemblage associated average Bankura basement basic Bihar Biotite chemical collected colour composition contain crystals deposit depth detailed distribution district east Eastern Electron elements field Formation geochemical Geol Geological Survey gneiss gold grains granite green higher hill hornblende schist host igneous increase indicated jacobsite Kharswan lower manganese massive amphibolites McCluskieganj meta-basic rocks metamorphic metres minerals namadicus Narmada nepheline observed occur plagioclase Pleistocene present present area quartz Quartzite range ratios recorded Region representative respectively river rocks samples schistose amphibolite sediments sericite shales similar Singhbhum specimens stratigraphic stream strip structural surface Survey of India syenites temperature texture tion trend types unit Upper valley values variation varies various vein-quartz veins West West Bengal X-Ray