Results 11 to 20 of about 86,930 (291)

SOME THEORETICAL PROBLEMS OF MINERALOGY [PDF]

open access: yesМинералогия, 2015
The old fundamental problems of mineralogy (mineral species, system of mineralogy and phylogeny of mineralogy definitions) are briefly considered in the paper. The understanding of mineral species as a mineral series by J.D.
Yu.L. Voytekhovsky
doaj   +2 more sources

Mineralogy [PDF]

open access: yes, 2020
This music score was submitted for the Kaleidoscope 2020 Call for Scores, an open access collaboration with the UCLA Music Library.
Iiams, Michele   +6 more
openaire   +3 more sources

Normative Mineralogy of 1170 Soil Profiles across Canada [PDF]

open access: yes, 2023
Weathering of soil minerals provides base cations that buffer against acidity, and nutrients that support plant growth. In general, direct observations of soil minerals are rare; however, their abundance can be determined indirectly through soil ...
Julian Aherne   +5 more
core   +1 more source

Celebrating the International Year of Mineralogy Progress and Landmark Discoveries of the Last Decades [PDF]

open access: yes, 2023
Presents most important discoveries in mineralogy of the last decades Promotes research in mineralogy, crystallography and their links to other sciences Helps to increase public awareness of the importance of natural ...
Luca Bindi   +3 more
core   +1 more source

Influence of mineralogy on the preservation of amino acids under simulated Mars conditions [PDF]

open access: yes, 2016
publisher: Elsevier articletitle: Influence of mineralogy on the preservation of amino acids under simulated Mars conditions journaltitle: Icarus articlelink: http://dx.doi.org/10.1016/j.icarus.2016.05.029 content_type: article copyright: © 2016 The ...
dos Santos R   +11 more
core   +1 more source

FAHLORES IN PALEOZOIC VENT CHIMNEYS FROM THE URALS AND RUDNY ALTAI VOLCANOGENIC MASSIVE SULFIDE DEPOSITS [PDF]

open access: yesМинералогия, 2015
Tennantite, tetrahedrite-tennantite, tetrahedrite and their Ag-, Bi-, Hg-, and Te-containing fahlore varieties including pure end-member of goldfieldite occur in mid-temperature galena-sphalerite, quartz-marcasite and quartz-chalcopyrite zones of vent ...
V.V. Maslennikov   +7 more
doaj  

KENYAITE AND MAGADIITE IN THE SOUTHERN URALS [PDF]

open access: yesМинералогия, 2017
White dense kenyaite (Na2 Si22O41(OH)8 • 6H2 O) nodules were found by enthusiasts in dumps of exploration mines of the Rechnoe cacholong occurrence in the Adamovsky district of the Orenburg region.
M.V. Shtenberg   +4 more
doaj  

MAGNESIOHÖGBOMITE (MG,FE2+,ZN)8 (AL,TI,FE3+)20O38(OH)2 FROM ILMENOGORSKY-VISHNEVOGORSKY COMPLEX [PDF]

open access: yesМинералогия, 2016
Rare mineral magnesiohögbomite was found in spinel-sapphirine hornblendites and titanomagnetite clinopyroxenites, which compose the large blocks in tectonic sheets of serpentinites among gneisses of the Kyshtym sequence (Ilmenogosrky-Vyshnevogorsky ...
V.G. Korinevsky   +4 more
doaj  

CLINTONITE CА(MG, AL, FE)3 [AL3 SIO10](OH)2 FROM THE ILMENO -VISHNEVOGORSKY COMPLEX OF THE SOUTH URALS [PDF]

open access: yesМинералогия, 2015
Clintonite is a rare type of brittle mica (calcium analogue of phlogopite). Its new find in Urals is described. Clintonite is a part of garnet clinopyroxenite, composing a block-inclusion in a serpentinite melange.
V.G. Korinevsky   +4 more
doaj  

INTERGROWTHS OF PLATINUM GROUP MINERALS FROM THE MIASS PLACER ZONE (SOUTH URALS) AND THEIR PRIMARY SOURCES [PDF]

open access: yesМинералогия, 2016
Twenty four platinum group minerals (PGMs) were found in the Kialim and Maly Iremel gold placers of the Miass placer zone, South Urals. Rhodarsenite, bowieite, cuprorhodiste, and xingzhongite(?) were found in the Urals for the first time.
V.V. Zaykov   +4 more
doaj  

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