OUMNH Number: | 365 |
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Name and quarry location: | Alabastro di Trento, from Trent, Trentino-Alto Adige, Italy; or perhaps travertino di Tivoli, from Tivoli, Roma, Lazio, Italy |
Geological description: | Banded travertine, ferruginous bushy growths are the result of cyanobacterial growth in the hot water. Banding and abundant cavities are clearly visible on the sides of the sample. |
Comments: | The English marble expert William Brindley, writing about 1905, believed this stone came from Tivoli, Lazio, Italy. |
References: | |
Further information: |
Alabaster-travertine.pdf |
Corsi's classification: | Class 1. Marbles; Section 4. Concretionary marbles; Species 1. Alabasters; ii. Italian alabasters |
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Corsi's text: | 102.32 Alabastro di Trento |