Results 31 to 40 of about 26,170 (211)

Thin walled pottery from Alife (Northern Campania, Italy) [PDF]

open access: yes, 2015
The file attached is the published version of the ...
De Bonis, A   +8 more
core   +1 more source

Beyond species means – the intraspecific contribution to global wood density variation

open access: yesNew Phytologist, Volume 249, Issue 6, Page 2630-2651, March 2026.
Summary Wood density is central for estimating vegetation carbon storage and a plant functional trait of great ecological and evolutionary importance. However, the global extent of wood density variation is unclear, especially at the intraspecific level. We assembled the most comprehensive wood density collection to date, including 109 626 records from
Fabian Jörg Fischer   +105 more
wiley   +1 more source

Mimetite and polymineralic mimetite-pyromorphite-vanadinite single crystals from the Sowie Mts, Poland

open access: yesMineralogia
Millimeter-sized crystals of mimetite and pyromorphite, and polymineralic mimetite-pyromorphite-vanadinite crystals occur in quartz-baryte vein within paragneisses of the Sowie Mts, SW Poland.
Szełęg Eligiusz   +3 more
doaj   +1 more source

Variação da cor e propriedades cerâmicas com o aumento da temperatura de queima de uma argila proveniente da formação Corumbataí, região de Piracicaba, SP) Variation of color and ceramic properties with the increase of temperature of clay's firing from the Corumbataí formation, region of Piracicaba, SP

open access: yesCerâmica, 2007
Objetivando compreender a influência do ferro contido na illita, presente na formação Corumbataí, na cor de queima de produtos cerâmicos selecionou-se uma amostra de cor cinza esverdeado claro, dominantemente illítica e com porcentagem de óxidos e ...
C. D. Roveri   +2 more
doaj   +1 more source

Syn-volcanic melt-rock reactions recorded in peridotitic xenoliths from Scania, S Sweden

open access: yesMineralogia
Peridotite xenoliths from Scania (S Sweden), brought to the surface by Mesozoic basanitic magmas, provide insights into the lithospheric mantle underlying the East European Craton.
Kukuła Anna   +4 more
doaj   +1 more source

Quando ferro valia ouro: análise das memórias mineralógicas de José Barbosa de Sá (1769)

open access: yesVaria História, 2013
Foi em plena zona mineira do Mato Grosso setecentista que o advogado licenciado José Barbosa de Sá afirmou que o ouro não era o minério mais importante para a economia colonial.
Christian Fausto Moraes dos Santos   +1 more
doaj   +1 more source

Kivinäytteillä eurooppalaisille tiedekentille

open access: yesEnnen ja Nyt: Historian Tietosanomat, 2021
Kirja ...
Maria Lähteenmäki
doaj   +1 more source

Mimetite precipitation on Pb-clinoptilolite: an effective approach for arsenate removal from water

open access: yesMineralogia
This short communication proposes a novel approach to arsenate remediation using in situ precipitation of mimetite [Pb5(AsO4)3Cl], a sparingly soluble mineral phase with an apatite structure.
Stępień Ewa   +2 more
doaj   +1 more source

Metadolomitos talcificados do Grupo Itaiacoca, Paraná: regime de fluidos e implicações genéticas

open access: yesGeologia USP. Série Científica, 2011
As maiores reservas de talco no Brasil estão localizadas em metadolomitos proterozoicos de baixo grau do Grupo Itaiacoca. Foram analisadas inclusões fluidas em três contextos diferentes de formação de talco.
Danilo Marques Saunite   +3 more
doaj   +1 more source

Archaeometric approach for the study of mortars from the underwater archaeological site of Baia (Naples) Italy: Preliminary results [PDF]

open access: yes, 2015
This work was aimed to evaluate the features of mortar samples taken from the underwater archaeological area of Baia (Naples, Italy), an important site, where the remains of the ancient Roman city of Baiae and Portus Iulius are submerged after ...
Barca, D.   +7 more
core   +1 more source

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