Results 221 to 230 of about 92,639 (291)

Accessory minerals: a provenancing tool for steatite quarries

open access: yesArchaeometry, EarlyView.
Abstract Steatite has been a widely traded material across a range of archaeological contexts. Yet, challenges inherent to determining its provenance limits our understanding of the networks and mechanisms of its exchange. We present a robust new accessory mineral provenancing “fingerprint” method based their specific growth history.
Riia Chmielowski   +2 more
wiley   +1 more source

Impact-driven oxidation of organics explains chondrite shock metamorphism dichotomy. [PDF]

open access: yesNat Commun
Kurosawa K   +5 more
europepmc   +1 more source

On the Reduction of Magnetite with Hydrogen

open access: gold, 1974
Tadashi Chida   +2 more
openalex   +2 more sources

Synthesis and characterisation of iron oxides: Effect of calcination temperature and their application as inorganic pigment

open access: yesColoration Technology, EarlyView.
Abstract This research aimed to investigate the effect of calcination temperature on the phase, morphological and optical properties of iron oxides: hematite (α‐Fe₂O₃), magnetite (Fe₃O₄) and goethite (α‐FeOOH), synthesised by co‐precipitation, aiming at their applications as pigments.
Felipe Leria Stefenon   +4 more
wiley   +1 more source

Magnetite and Magnetotaxis in Algae

open access: bronze, 1986
F.F.T. de Araujo   +3 more
openalex   +1 more source

Magnetite Nanoparticles Encapsulated with PBS-PEG for AMF Hyperthermia. [PDF]

open access: yesMaterials (Basel)
Souto CAZ   +3 more
europepmc   +1 more source

Home - About - Disclaimer - Privacy