Matches in SemOpenAlex for { <https://semopenalex.org/work/W2036899622> ?p ?o ?g. }
Showing items 1 to 99 of
99
with 100 items per page.
- W2036899622 endingPage "494" @default.
- W2036899622 startingPage "475" @default.
- W2036899622 abstract "The new mineral species protochabourneite, ~ Tl2Pb(Sb9–8As1–2)∑10S17, has been discovered in the barite + pyrite + iron oxide ore deposit exploited at the Monte Arsiccio mine, near Sant’Anna di Stazzema (Apuan Alps, Tuscany, Italy). It occurs as compact masses associated with barite, boscardinite, calcite, cymrite, dolomite, pyrite, realgar, routhierite, sphalerite, and stibnite. Protochabourneite is metallic black. Minimum and maximum reflectance data for COM wavelength are [λ (nm): R air (%)]: 470: 36.4/39.5; 546: 34.2/36.7; 589: 33.0/35.4; 650: 31.2/33.4. Electron microprobe analyses collected from two different grains gave (wt.%): Tl 16.81(27), Pb 10.65(17), Sb 41.75(17), As 6.59(4), S 23.43(11), total 99.24(36) and Tl 15.05(26), Pb 13.04(32), Sb 45.49(29), As 3.07(4), S 22.77(14), total 99.42(39). On the basis of ∑ Me = 13 apfu , the chemical formulae are Tl1.89Pb1.18Sb7.90As2.03S16.83 and Tl1.74Pb1.48Sb8.81As0.97S16.75, respectively, in agreement with the general formula Tl2− x Pb1+2 x (Sb10− x − y As y )S17 ( x = 0.10–0.24; y = 1–2). Protochabourneite is triclinic P 1, with a 8.150(2), b 8.716(2), c 21.579(4) A, α 85.18(1)°, β 96.94(1)°, γ 88.60(1)°, V 1515.4(6) A3, and Z = 2. The main diffraction lines of the powder diagram, corresponding to multiple ( hkl ) indices, are (relative visual intensity): 3.608 (s), 2.824 (s), 2.790 (ms), 2.170 (vs). The crystal structure of protochabourneite has been solved by X-ray single-crystal studies on the basis of 3401 reflections with a final R 1 = 0.044. It agrees with the general features of chabourneite, but with a primitive unit cell, without any visible superstructure. It presents mixed (Tl,Pb), (Pb,Sb), and (Sb,As) sites, together with pure Tl, Pb, and Sb sites. The structure is composed of two kinds of layers. The first one, derived from the SnS archetype, is closely related to sartorite and parapierrotite, whereas the second one is derived from the PbS archetype. The high Sb:As atomic ratio of protochabourneite appears as the main factor precluding the 2 a × 2 c superstructure visible in chabourneite as well as in dalnegroite. Protochabourneite, like dalnegroite, belongs to the chabourneite homeotypic series." @default.
- W2036899622 created "2016-06-24" @default.
- W2036899622 creator A5007136310 @default.
- W2036899622 creator A5045370599 @default.
- W2036899622 creator A5072395193 @default.
- W2036899622 creator A5074023782 @default.
- W2036899622 creator A5076074112 @default.
- W2036899622 date "2013-06-01" @default.
- W2036899622 modified "2023-09-28" @default.
- W2036899622 title "LEAD-ANTIMONY SULFOSALTS FROM TUSCANY (ITALY). XIII. PROTOCHABOURNEITE, Tl2Pb(Sb9-8As1-2) 10S17, FROM THE MONTE ARSICCIO MINE: OCCURRENCE, CRYSTAL STRUCTURE AND RELATIONSHIP WITH CHABOURNEITE" @default.
- W2036899622 cites W1539796472 @default.
- W2036899622 cites W1946008190 @default.
- W2036899622 cites W1964512012 @default.
- W2036899622 cites W1987437460 @default.
- W2036899622 cites W2003067926 @default.
- W2036899622 cites W2024496965 @default.
- W2036899622 cites W2059742211 @default.
- W2036899622 cites W2085961541 @default.
- W2036899622 cites W2090345589 @default.
- W2036899622 cites W2093998959 @default.
- W2036899622 cites W2098177842 @default.
- W2036899622 cites W2101741054 @default.
- W2036899622 cites W2131350133 @default.
- W2036899622 cites W2136243960 @default.
- W2036899622 cites W2145953085 @default.
- W2036899622 cites W2149714065 @default.
- W2036899622 cites W2168295705 @default.
- W2036899622 cites W2186461081 @default.
- W2036899622 cites W2188503432 @default.
- W2036899622 cites W2312670391 @default.
- W2036899622 cites W2312848463 @default.
- W2036899622 cites W2314877325 @default.
- W2036899622 cites W2316955695 @default.
- W2036899622 cites W2324128112 @default.
- W2036899622 cites W2329905948 @default.
- W2036899622 cites W2478212365 @default.
- W2036899622 cites W2526920180 @default.
- W2036899622 cites W2614146276 @default.
- W2036899622 cites W2624722545 @default.
- W2036899622 cites W2904190045 @default.
- W2036899622 cites W2950167478 @default.
- W2036899622 cites W2991396863 @default.
- W2036899622 cites W3192152811 @default.
- W2036899622 cites W639861775 @default.
- W2036899622 doi "https://doi.org/10.3749/canmin.51.3.475" @default.
- W2036899622 hasPublicationYear "2013" @default.
- W2036899622 type Work @default.
- W2036899622 sameAs 2036899622 @default.
- W2036899622 citedByCount "27" @default.
- W2036899622 countsByYear W20368996222014 @default.
- W2036899622 countsByYear W20368996222015 @default.
- W2036899622 countsByYear W20368996222016 @default.
- W2036899622 countsByYear W20368996222017 @default.
- W2036899622 countsByYear W20368996222018 @default.
- W2036899622 countsByYear W20368996222019 @default.
- W2036899622 countsByYear W20368996222020 @default.
- W2036899622 countsByYear W20368996222021 @default.
- W2036899622 countsByYear W20368996222022 @default.
- W2036899622 crossrefType "journal-article" @default.
- W2036899622 hasAuthorship W2036899622A5007136310 @default.
- W2036899622 hasAuthorship W2036899622A5045370599 @default.
- W2036899622 hasAuthorship W2036899622A5072395193 @default.
- W2036899622 hasAuthorship W2036899622A5074023782 @default.
- W2036899622 hasAuthorship W2036899622A5076074112 @default.
- W2036899622 hasConcept C127313418 @default.
- W2036899622 hasConcept C17409809 @default.
- W2036899622 hasConcept C179104552 @default.
- W2036899622 hasConcept C185592680 @default.
- W2036899622 hasConcept C199289684 @default.
- W2036899622 hasConcept C541565711 @default.
- W2036899622 hasConceptScore W2036899622C127313418 @default.
- W2036899622 hasConceptScore W2036899622C17409809 @default.
- W2036899622 hasConceptScore W2036899622C179104552 @default.
- W2036899622 hasConceptScore W2036899622C185592680 @default.
- W2036899622 hasConceptScore W2036899622C199289684 @default.
- W2036899622 hasConceptScore W2036899622C541565711 @default.
- W2036899622 hasIssue "3" @default.
- W2036899622 hasLocation W20368996221 @default.
- W2036899622 hasLocation W20368996222 @default.
- W2036899622 hasLocation W20368996223 @default.
- W2036899622 hasOpenAccess W2036899622 @default.
- W2036899622 hasPrimaryLocation W20368996221 @default.
- W2036899622 hasRelatedWork W1758497512 @default.
- W2036899622 hasRelatedWork W1987691177 @default.
- W2036899622 hasRelatedWork W2036099453 @default.
- W2036899622 hasRelatedWork W2040829098 @default.
- W2036899622 hasRelatedWork W2124105426 @default.
- W2036899622 hasRelatedWork W2349947565 @default.
- W2036899622 hasRelatedWork W2361911732 @default.
- W2036899622 hasRelatedWork W2538103680 @default.
- W2036899622 hasRelatedWork W3008763070 @default.
- W2036899622 hasRelatedWork W4235203013 @default.
- W2036899622 hasVolume "51" @default.
- W2036899622 isParatext "false" @default.
- W2036899622 isRetracted "false" @default.
- W2036899622 magId "2036899622" @default.
- W2036899622 workType "article" @default.