Results 171 to 180 of about 445,163 (226)

Petrogenesis and geodynamic implication of the newly recorded Cryogenian Suwaj adakitic magmatism at the eastern Arabian-Shield. [PDF]

open access: yesSci Rep
Hassan MM   +10 more
europepmc   +1 more source

Precise detection of coal and gangue based on natural γ-ray. [PDF]

open access: yesSci Rep
Zhang N   +5 more
europepmc   +1 more source

The Discovery of the First Potash Mine and the Development of the Potash Industry Since 1861

Journal of Plant Nutrition and Soil Science, 2023
AbstractThe birth of potash industry was 1861 in Staßfurt, Duchy of Prussia with commissioning of the first potash plant. During the mining of rock salt in Staßfurt, seams containing potassium had previously only been discovered by chance and initially treated as overburden.
exaly   +2 more sources

Microseismicity in a flooded potash mine, the Hope mine, Federal Republic of Germany

open access: yespure and applied geophysics, 1989
Measuring of microseismic events has been carried out at the former potash mine of Hope since early 1984.
C. Heick, D. Flach
openaire   +2 more sources

Exposure assessment in German potash mining

International Archives of Occupational and Environmental Health, 2007
Between 1995 and 2003 a longitudinal study on miners in two German potash mines was planned and performed by BAuA in collaboration with K+S and IGF. Aim was to correlate exposure data to the results of medical examination of the miners in the respective mines' workforce and to use the detailed exposure investigation as a tool for risk assessment by the
Dirk, Dahmann   +2 more
openaire   +2 more sources

BHP Billiton: Mining Potash

Kellogg School of Management Cases, 2017
BHP, an Australian mining company, threatens to enter the potash mining industry through a hostile takeover of the Potash Corporation of Saskatchewan. Complicating matters is the fact that the Canadian potash industry has operated as a legal cartel in which the provincial government has a stake.
Thomas N. Hubbard, Michael J. Moore
openaire   +1 more source

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