Records of the Geological Survey of India, Volume 128, Part 3Vols. 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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Results 1-3 of 16
Page 59
... SLATE BOUNDARY OUTCROP CRPS - 7 GSI BOREHOLES CHLORITE
SERICITE SCHIST / PHYLLITE QUARTZ SERICITE SCHIST IBM BOREHOLES
SERICITE - QUARTZ - SCHIST MAPPED BY : R . C . DEY , GEOLOGIST ( SR . ) ...
... SLATE BOUNDARY OUTCROP CRPS - 7 GSI BOREHOLES CHLORITE
SERICITE SCHIST / PHYLLITE QUARTZ SERICITE SCHIST IBM BOREHOLES
SERICITE - QUARTZ - SCHIST MAPPED BY : R . C . DEY , GEOLOGIST ( SR . ) ...
Page 147
The lowgrade metamorphites of the cratonic block include quartzsericite schist ,
sericite - quartzite , sericite - chlorite schist , phyllite and hornblende gneiss /
amphibolite . The ' Bhela - Rajna ' alkaline complex emplaced along a N - S
trending ...
The lowgrade metamorphites of the cratonic block include quartzsericite schist ,
sericite - quartzite , sericite - chlorite schist , phyllite and hornblende gneiss /
amphibolite . The ' Bhela - Rajna ' alkaline complex emplaced along a N - S
trending ...
Page 205
The area exposes rocks of Dhanjori Group consisting of conglomerate , Quartzite
, quartz - chlorite schist , quartz - chlorite - sericite schist ( tuffaceous at places ) ,
metabasalt ( both massive & amygdaloidal ) , peridotite - serpentinite , tremolite ...
The area exposes rocks of Dhanjori Group consisting of conglomerate , Quartzite
, quartz - chlorite schist , quartz - chlorite - sericite schist ( tuffaceous at places ) ,
metabasalt ( both massive & amygdaloidal ) , peridotite - serpentinite , tremolite ...
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Contents
Coastal studies and Neotectonics | 5 |
Chhotonagpur Gneiss East | 12 |
Investigation for copper and associated mineralisation | 18 |
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Common terms and phrases
Andaman anomaly apatite associated bands base basemetal basic basin belt Bihar block body boreholes carried clay Code collected complex conglomerate construction continued covered deposits depth detailed Director district Division drilling east Eastern Engineering exploration exposed extension faults FIELD SEASON fold Formation GEOLOGICAL MAP geophysical geotechnical gneiss gold grade grained granite granite gneiss gravity Group INDEX indicate intersected intrusive Island land length lineaments located magnetic major mineralisation minerals nature occur Orissa OVERVIEW phyllite places Plate potential present Project proposed quartz quartz veins quartzite recorded regional REPORTS represented river road rocks samples sand scale schist sector sediments sequence sericite shear zone Singhbhum slope soil sq km stage strike structural suggested surface SURVEY SURVEY OF INDIA taken thick tion trending types values volcanics West Bengal western