Results 101 to 110 of about 15,224 (271)
Critical metals for high-technology applications: mineral exploration potential in the north of Ireland [PDF]
, 2016 There is global concern about the availability of ‘critical’ metals: those of growing economic importance but vulnerable to supply shortage. Production from domestic resources could contribute to security of supply. However, we have little information on
Lusty, Paul
core +1 more source
Minerals from the Carpathians in an eighteenth-century British collection [PDF]
, 1999 The Woodwardian Collection of the Sedgwick Museum of the University of Cambridge (Cambridge, United Kingdom) is probably the oldest intactly preserved earth science collection in the world. Among its ca.
Kázmér, Miklós, Papp, Gábor
core
On the mineralogy of the Ukonik gold deposit in Transbaikalia (Russia) [PDF]
E3S Web of ConferencesAs a result of studying new ore samples from the Ukonik deposit, new data on the composition of pyrite was obtained, the composition of electrum was studied for the first time and plattnerite, hessite, jalpaite, silver-bearing covellite and greigite were
Yurgenson Georgi
doaj +1 more source
Remediation Journal, Volume 36, Issue 2, Spring 2026.ABSTRACT This review synthesizes current research on the phytoremediation potential of industrial hemp (Cannabis sativa L.) for heavy metals, including arsenic, aluminium, mercury, copper, lead, cadmium, nickel, and zinc, as well as per‐ and polyfluoroalkyl substances (PFAS), commonly referred to as “forever chemicals.” A structured and transparent ...
Omid Ansari, Luca De Prato
wiley +1 more source
Dissolution behaviour of freibergite-tetrahedrite concentrate in acidic dichromate solution
Mongolian Journal of Chemistry, 2014 Asgat ore sample with estimated content of 431g/t silver was concentrated by using floatation method and obtained freibergite-tetrahedrite concentrate with 9050g/t Ag, 35.75% Cu, 28.5% Sb and 10.6% Fe, respectively.
Sh Nyamdelger +3 more
doaj +1 more source
RELATIONSHIP OF ANTIMONY WITH GOLD MINERALIZATION IN THE ORE DISTRICTS OF EASTERN KAZAKHSTAN [PDF]
, 2014 openalex +1 more source
The impacts of biological invasions
Biological Reviews, Volume 101, Issue 3, Page 1255-1310, June 2026.ABSTRACT The Anthropocene is characterised by a continuous human‐mediated reshuffling of the distributions of species globally. Both intentional and unintentional introductions have resulted in numerous species being translocated beyond their native ranges, often leading to their establishment and subsequent spread – a process referred to as biological
Phillip J. Haubrock +42 more
wiley +1 more source
Yankuang ceshi, 2014 The analysis of antimony ores usually uses acid decomposition and an alkali fusion system, followed by the volumetric method after solvent extraction. Each component employs various analytical methods such as capacity, Atomic Absorption Spectrometry and ...
LIU Jiang-bin +7 more
doaj +2 more sources