Matches in SemOpenAlex for { <https://semopenalex.org/work/W2989634504> ?p ?o ?g. }
Showing items 1 to 66 of
66
with 100 items per page.
- W2989634504 endingPage "676" @default.
- W2989634504 startingPage "672" @default.
- W2989634504 abstract "The study of magniotriplite discovered in Albères Mountain (Eastern Pyrénées France) permitted the definition of the following characteristics, of this very rare pegmatite fluophosphate (3 rd. occurrence in the world). Monoclinic, space group I2/a ; a = 12.035, b = 6.432, c = 9.799 Å ; β = 108°12 ; Z = 8 defined by the structure study (Tadini, 1980). X-ray diffraction diagrams of magniotriplite and wagnerite are fairly close but comparison with triplite shows some difference. Weak pleochroïsm, X and Y colourless, Z very pale yellow, np = 1.648, nm = 1.653, ng = 1.644 , biaxial (+), 2V moderate, r < v ; dmes 3.59, dx 3.68. The chemical analysis gives : CaO = 0.05 ; MgO = 18.00 ; FeO = 31.68 ; MnO = 8.25 ; TiO₂ = 0.30 ; P₂O₅ = 36.03 ; F = 6,.50 ; H₂O⁺ = 1.40 ; total = 102.21 ; O = F = 2.74 ; total 99.47 %. Differential thermal analyses carried out in normal atmosphere and in nitrogen are almost similar. Losses of weight during heating are about 3 %. At 1 000 °C, magniotriplite is transformed in hematite, magnetite and Mg₃(PO₄)₂. Due to its high Fe content this mineral is a new variety located half-way between Mg (magniotriplite) and Fe (zwieselite) end-members." @default.
- W2989634504 created "2019-12-05" @default.
- W2989634504 creator A5030506231 @default.
- W2989634504 date "1981-01-01" @default.
- W2989634504 modified "2023-10-17" @default.
- W2989634504 title "La magniotriplite ferrifère du massif des Albères (Pyrénées-Orientales, France). Une nouvelle variété" @default.
- W2989634504 doi "https://doi.org/10.3406/bulmi.1981.7554" @default.
- W2989634504 hasPublicationYear "1981" @default.
- W2989634504 type Work @default.
- W2989634504 sameAs 2989634504 @default.
- W2989634504 citedByCount "6" @default.
- W2989634504 countsByYear W29896345042012 @default.
- W2989634504 countsByYear W29896345042014 @default.
- W2989634504 crossrefType "journal-article" @default.
- W2989634504 hasAuthorship W2989634504A5030506231 @default.
- W2989634504 hasConcept C107872376 @default.
- W2989634504 hasConcept C113196181 @default.
- W2989634504 hasConcept C115624301 @default.
- W2989634504 hasConcept C127313418 @default.
- W2989634504 hasConcept C160776313 @default.
- W2989634504 hasConcept C17409809 @default.
- W2989634504 hasConcept C185592680 @default.
- W2989634504 hasConcept C191897082 @default.
- W2989634504 hasConcept C192562407 @default.
- W2989634504 hasConcept C195845463 @default.
- W2989634504 hasConcept C199289684 @default.
- W2989634504 hasConcept C2777781897 @default.
- W2989634504 hasConcept C2779131772 @default.
- W2989634504 hasConcept C61276311 @default.
- W2989634504 hasConcept C8010536 @default.
- W2989634504 hasConceptScore W2989634504C107872376 @default.
- W2989634504 hasConceptScore W2989634504C113196181 @default.
- W2989634504 hasConceptScore W2989634504C115624301 @default.
- W2989634504 hasConceptScore W2989634504C127313418 @default.
- W2989634504 hasConceptScore W2989634504C160776313 @default.
- W2989634504 hasConceptScore W2989634504C17409809 @default.
- W2989634504 hasConceptScore W2989634504C185592680 @default.
- W2989634504 hasConceptScore W2989634504C191897082 @default.
- W2989634504 hasConceptScore W2989634504C192562407 @default.
- W2989634504 hasConceptScore W2989634504C195845463 @default.
- W2989634504 hasConceptScore W2989634504C199289684 @default.
- W2989634504 hasConceptScore W2989634504C2777781897 @default.
- W2989634504 hasConceptScore W2989634504C2779131772 @default.
- W2989634504 hasConceptScore W2989634504C61276311 @default.
- W2989634504 hasConceptScore W2989634504C8010536 @default.
- W2989634504 hasIssue "5" @default.
- W2989634504 hasLocation W29896345041 @default.
- W2989634504 hasOpenAccess W2989634504 @default.
- W2989634504 hasPrimaryLocation W29896345041 @default.
- W2989634504 hasRelatedWork W1968809302 @default.
- W2989634504 hasRelatedWork W1973401502 @default.
- W2989634504 hasRelatedWork W2053770457 @default.
- W2989634504 hasRelatedWork W2063283781 @default.
- W2989634504 hasRelatedWork W2071602258 @default.
- W2989634504 hasRelatedWork W2619107989 @default.
- W2989634504 hasRelatedWork W3093925326 @default.
- W2989634504 hasRelatedWork W4283163755 @default.
- W2989634504 hasRelatedWork W590240240 @default.
- W2989634504 hasRelatedWork W2911116547 @default.
- W2989634504 hasVolume "104" @default.
- W2989634504 isParatext "false" @default.
- W2989634504 isRetracted "false" @default.
- W2989634504 magId "2989634504" @default.
- W2989634504 workType "article" @default.