Results 271 to 280 of about 4,396,031 (348)

Hydraulic Mining of Placer

2023
Xu Ding, Xue Qinghu, Chu Hongtao, Xu Kuangdi   +3 more
openaire   +1 more source

Grant for placer mining

Grant for placer mining for a claim in the Indian River Mining Division of the Dawson District.
openaire   +1 more source

Transformation of Natural Systems Disturbed by Gold Placer Mining in the Khabarovsk Territory

Journal of mining science, 2018
Z. Mirzekhanova, A. V. Ostroukhov
semanticscholar   +1 more source

[Grants for placer mining]

2 grants for placer mining.
openaire   +1 more source

Erosion and heavy mineral depletion of a placer mining beach along the south-west coast of India: Part I— Nearshore sediment transport regime

Natural Hazards, 2016
R. Prasad, L. S. Nair, N. Kurian, T. Prakash   +3 more
semanticscholar   +1 more source

Erosion and heavy mineral depletion of a placer mining beach along the south-west coast of India: part III—short- and long-term morphological changes

Natural Hazards, 2016
R. Prasad, L. Sheela Nair, N. Kurian, T. Prakash, Tiju I. Varghese   +4 more
semanticscholar   +1 more source

Mercury Pollution in Soils from the Yacuambi River (Ecuadorian Amazon) as a Result of Gold Placer Mining

Bulletin of Environmental Contamination and Toxicology, 2015
C. López‐Blanco, Luis Collahuazo, S. Torres, Luis Chinchay, D. Ayala, P. Benitez   +5 more
semanticscholar   +1 more source

Integrative oncology: Addressing the global challenges of cancer prevention and treatment

Ca-A Cancer Journal for Clinicians, 2022
Jun J Mao,, Msce, Lorenzo Cohen, Karen M Mustian   +2 more
exaly  

Rational development of noble metal placer mining waste in the east of Russia

Journal of mining science, 2015
V. Litvintsev
semanticscholar   +1 more source

British Columbia placer mining act, 1891

2017
Petition to improve relief conditions for unemployed Chinese workers in B.C., addressed to Premier Thomas D. Pattullo.
openaire   +1 more source