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- Alvaro_Alonso_Barba abstract "Alvaro Alonso Barba was a secular Catholic priest and metallurgist.Antonio (1786) says, "Baeticus ex oppido Lepe, apud Potosi"; hence Barba is assumed to be of Andalusian origin, from the ancient Roman province of Baetica. From the words Lepe and Potosi, Lipes in western Bolivia might be indicated. He lived at Potosi during the period when its silver mines were most productive and luxury among the Spanish residents and mine owners had nearly reached its height. Father Barba divided his time between his priestly duties and a close study of the ores of this region and their treatment. There had been, since 1570, a complete revolution in the treatment of silver ores, through the application of mercury, and a number of improvements followed, of which Barba had knowledge. In 1609, he invented the pan amalgamation process (in Spanish the cazo or fondo process) for extracting silver from ore by mixing it with salt and mercury and heating it in shallow copper vessels. In 1640 he published in Madrid a book entitled Arte de los Metales, the earliest work on South American ores and minerals. It includes information on mineral localities in Bolivia. The book has been republished in Spanish, French and English.".
- Alvaro_Alonso_Barba wikiPageID "15056817".
- Alvaro_Alonso_Barba wikiPageLength "2406".
- Alvaro_Alonso_Barba wikiPageOutDegree "13".
- Alvaro_Alonso_Barba wikiPageRevisionID "659816108".
- Alvaro_Alonso_Barba wikiPageWikiLink Andalusia.
- Alvaro_Alonso_Barba wikiPageWikiLink Bolivia.
- Alvaro_Alonso_Barba wikiPageWikiLink Category:Metallurgists.
- Alvaro_Alonso_Barba wikiPageWikiLink Category:Year_of_birth_unknown.
- Alvaro_Alonso_Barba wikiPageWikiLink Category:Year_of_death_unknown.
- Alvaro_Alonso_Barba wikiPageWikiLink Isis_(journal).
- Alvaro_Alonso_Barba wikiPageWikiLink Madrid.
- Alvaro_Alonso_Barba wikiPageWikiLink Mercury_(element).
- Alvaro_Alonso_Barba wikiPageWikiLink Metallurgist.
- Alvaro_Alonso_Barba wikiPageWikiLink Metallurgy.
- Alvaro_Alonso_Barba wikiPageWikiLink New_Spain.
- Alvaro_Alonso_Barba wikiPageWikiLink Nicolas_Antonio.
- Alvaro_Alonso_Barba wikiPageWikiLink Nicolás_Antonio.
- Alvaro_Alonso_Barba wikiPageWikiLink Pan_amalgamation.
- Alvaro_Alonso_Barba wikiPageWikiLink Potosí.
- Alvaro_Alonso_Barba wikiPageWikiLinkText "Alvaro Alonso Barba".
- Alvaro_Alonso_Barba first "AD. F.".
- Alvaro_Alonso_Barba hasPhotoCollection Alvaro_Alonso_Barba.
- Alvaro_Alonso_Barba last "Bandelier".
- Alvaro_Alonso_Barba name "Barba, Alvaro".
- Alvaro_Alonso_Barba shortDescription "metallurgist".
- Alvaro_Alonso_Barba wikiPageUsesTemplate Template:Authority_control.
- Alvaro_Alonso_Barba wikiPageUsesTemplate Template:Catholic.
- Alvaro_Alonso_Barba wikiPageUsesTemplate Template:Cite_journal.
- Alvaro_Alonso_Barba wikiPageUsesTemplate Template:Persondata.
- Alvaro_Alonso_Barba wikiPageUsesTemplate Template:Reflist.
- Alvaro_Alonso_Barba wstitle "Alvaro Alonzo Barba".
- Alvaro_Alonso_Barba description "metallurgist".
- Alvaro_Alonso_Barba description "metallurgist".
- Alvaro_Alonso_Barba subject Category:Metallurgists.
- Alvaro_Alonso_Barba subject Category:Year_of_birth_unknown.
- Alvaro_Alonso_Barba subject Category:Year_of_death_unknown.
- Alvaro_Alonso_Barba hypernym Priest.
- Alvaro_Alonso_Barba type Agent.
- Alvaro_Alonso_Barba type Article.
- Alvaro_Alonso_Barba type Person.
- Alvaro_Alonso_Barba type Scientist.
- Alvaro_Alonso_Barba type Article.
- Alvaro_Alonso_Barba type Metallurgist.
- Alvaro_Alonso_Barba type Scholar.
- Alvaro_Alonso_Barba type Scientist.
- Alvaro_Alonso_Barba type Person.
- Alvaro_Alonso_Barba type Agent.
- Alvaro_Alonso_Barba type NaturalPerson.
- Alvaro_Alonso_Barba type Thing.
- Alvaro_Alonso_Barba type Q215627.
- Alvaro_Alonso_Barba type Q5.
- Alvaro_Alonso_Barba type Person.
- Alvaro_Alonso_Barba comment "Alvaro Alonso Barba was a secular Catholic priest and metallurgist.Antonio (1786) says, "Baeticus ex oppido Lepe, apud Potosi"; hence Barba is assumed to be of Andalusian origin, from the ancient Roman province of Baetica. From the words Lepe and Potosi, Lipes in western Bolivia might be indicated. He lived at Potosi during the period when its silver mines were most productive and luxury among the Spanish residents and mine owners had nearly reached its height.".
- Alvaro_Alonso_Barba label "Alvaro Alonso Barba".
- Alvaro_Alonso_Barba sameAs Category:Álvaro_Alonso_Barba.
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- Alvaro_Alonso_Barba sameAs Alvaro_Alonso_Barba.
- Alvaro_Alonso_Barba sameAs Alvaro_Alonso_Barba.
- Alvaro_Alonso_Barba sameAs m.03h64zv.
- Alvaro_Alonso_Barba sameAs Q3613428.
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- Alvaro_Alonso_Barba wasDerivedFrom Alvaro_Alonso_Barba?oldid=659816108.
- Alvaro_Alonso_Barba givenName "Alvaro".
- Alvaro_Alonso_Barba isPrimaryTopicOf Alvaro_Alonso_Barba.
- Alvaro_Alonso_Barba name "Alvaro Barba".
- Alvaro_Alonso_Barba name "Barba, Alvaro".
- Alvaro_Alonso_Barba surname "Barba".