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Malachite pigment of spherical particle form

dc.book.titleTriennial meeting (14th), The Hague, 12-16 September 2005: preprints
dc.contributor.authorHeydenreich, Gunnar
dc.contributor.authorSpring, Marika
dc.contributor.authorStillhammerova, Martina
dc.contributor.authorPina Martínez, Carlos Manuel
dc.date.accessioned2023-06-20T13:45:47Z
dc.date.available2023-06-20T13:45:47Z
dc.date.issued2005
dc.description.abstractMalachite of spherulitic particle form is generally thought to be synthetic in origin. However, it could be mineral malachite formed by natural precipitation from flowing water. Agricola described a source of this type in Neusohl (Banská Bystrica, Slovakia) in 1546. This hypothesis was considered by evaluation of historical documentary sources on green pigment production in the Neusohl region, and the geological literature. Precipitation experiments imitating the natural conditions produced malachite of spherulitic form, and several wall paintings in Neusohl were found to contain spherulitic malachite. Evidence that these, and examples from Italian paintings, could be from a naturally precipitated source is presented.
dc.description.departmentDepto. de Mineralogía y Petrología
dc.description.facultyFac. de Ciencias Geológicas
dc.description.refereedTRUE
dc.description.statuspub
dc.eprint.idhttps://eprints.ucm.es/id/eprint/55745
dc.identifier.isbn9781844072538
dc.identifier.urihttps://hdl.handle.net/20.500.14352/53623
dc.language.isoeng
dc.page.final488
dc.page.initial480
dc.publication.placeLondon
dc.publisherJames & James
dc.rights.accessRightsopen access
dc.subject.cdu549.74
dc.subject.keywordMalachite
dc.subject.keywordMountain green
dc.subject.keywordSchifergrün
dc.subject.keywordSpherulitic
dc.subject.keywordNeusohl
dc.subject.keywordPigment
dc.subject.ucmMineralogía (Geología)
dc.subject.unesco2506.11 Mineralogía
dc.titleMalachite pigment of spherical particle form
dc.typebook part
dc.volume.number2
dspace.entity.typePublication
relation.isAuthorOfPublicationea4a455d-94c9-4139-ba99-fbc6fea3e899
relation.isAuthorOfPublication.latestForDiscoveryea4a455d-94c9-4139-ba99-fbc6fea3e899

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