The Force Crag Mine was worked for zinc, lead and barytes
from 1835 until 1991 and was the last working mine in the Lake District.
There may also be Silver, Barytes
, Calcite, Fluorspar and Zinc.
Minerals covered will include calcium carbonates, kaolins, talcs, micas, barytes
, aluminum trihydrates and other fillers.
Some of the major products manufactured by the company are silica flour, Frac sand and proppant, silica sand, filter media products (sand, gravel and anthracite), oil-well drilling products, potassium chloride, industrial salt, barytes
, calcium chloride, talc powder, calcium carbonate, bentonite, hematite, polybilt, waterproofing and coating products, insulation and industrial gasket products, and coloring master batches.
GN1364 Sulpuret of copper GN1127 Digdeguash Sulphate of barytes
GN1072 Chance Harbour Serpentine GN 1093 Musquash Spirifers and other Near Ocnabog Lake shells GN1400 Black oxide of Quaco manganese GN1007 Part of a large Grindstone Island fossil tree GN1551 Bitumea GN Westmorland Coal GN 722?
Table 77: India Barytes
Production Volume (Million Tones), 2006-2010
Beattie JA, Haldane A D (1958) The occurrence of palygorskite and barytes
in certain parna soils of the Murrumbidgee region, New South Wales.
About a mile above, a second outcrop of mineral was located which was found to be lead and copper in barytes
The water-swellable fillers can be bentonite, lignite, alumina trihydrate, barytes
, calcium carbonate, chlorite, clays, pyrophyllite, talc, polyacrylic acid, polyacrylamide, sodium polyacrylate, cellulose esters, ethylene vinyl chloride, acrylic resins, alkyd resins, polyethylene oxide, collagens, gelatins, or ethylene acrylic acid copolymers.
As this gas appeared through a fault system, that was not the objective, it was always sealed with large quantities of suitable products and barytes
during the drilling phase.
Raja Reddy, who began his career as a manager in Mangampet barytes
mines, later captured the mines by allegedly killing the owner Venkata Narasaiah.
Consul further declared that India ranks high position in the production of barytes
, coal and lignite, iron ore, kyanite/sillimanite and talc/steatite/pyrophyllite, bauxite, manganese ore and steel (crude), and aluminum and copper (refined).