Records of the Geological Survey of India, Volume 123, Part 1The Survey, 2002 - 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. |
From inside the book
Results 1-3 of 81
Page 74
... zones II & III tend to coalesce to- wards southern part of the sector . The thickness of coal seam zones are given below : Seam Thickness 47.31 m - 62.65 m 49.01 m 58.88 m · at Seam Zone - I Seam Zone - II Seam Zone - III Seam Zone - IV ...
... zones II & III tend to coalesce to- wards southern part of the sector . The thickness of coal seam zones are given below : Seam Thickness 47.31 m - 62.65 m 49.01 m 58.88 m · at Seam Zone - I Seam Zone - II Seam Zone - III Seam Zone - IV ...
Page 185
... zone . around Gomorda the interbanded sequence is thicker . in a few sections . Black shale horizons are thinly laminated and siliceous in nature . South of Utial nadi , a 200 m long gravel zone spreading in NNW - SSE direction been ...
... zone . around Gomorda the interbanded sequence is thicker . in a few sections . Black shale horizons are thinly laminated and siliceous in nature . South of Utial nadi , a 200 m long gravel zone spreading in NNW - SSE direction been ...
Page 319
... zone . A total of 100 bed rock and geochemical samples from Akwali and 265 Nos . from Surari zone were collected . The copper - cobalt mineralisation in Babai area is confined to two well defined shear zones developed in the limit of ...
... zone . A total of 100 bed rock and geochemical samples from Akwali and 265 Nos . from Surari zone were collected . The copper - cobalt mineralisation in Babai area is confined to two well defined shear zones developed in the limit of ...
Contents
CENTRAL HEADQUARTERS | 1 |
AIRBORNE MINERAL SURVEYS AND EXPLORATION WING | 46 |
COAL WING | 72 |
Copyright | |
16 other sections not shown
Other editions - View all
Common terms and phrases
analysed anomaly assess associated bands basalt base basic basin belt Bihar block bodies boreholes carried channel clay coal Code collected completed comprises condition construction continued core covered delineated deposits depth detailed developed Director district Division drilling dykes eastern exploration exposed field flows Formation foundation geological mapping geophysical geotechnical investigation gneiss gold grade grained granite Group Headquarters holes identified indicated intrusive irrigation length lignite limestone located lower magnetic major mineral mineralisation Nagpur objective occur Orissa Pradesh prepared present processed proposed quartz quartzite range Regional reported reservoir revealed river rock samples sand sandstone scale Scheme schist seams sediments shale shear soil spillway sq km stage strike structure suggested surface surveys taken thickness thin tion Toposheet traverses trending tunnel units upto values varies various veins West zone