Corsi Collection of Decorative Stones

|
view of stone 977

Corsi 977, approx. 145 x 73 x 40 mm, © Oxford University Museum of Natural History

OUMNH Number: 977  
Name and quarry location: Sicilian jasper, diaspro di Sicilia, from Sicily, Italy  
Geological description: Brecciated orange-brown jasper with fractured agate matrix. Goethite forms inclusions in matrix and full/partial rims to clasts. Dendritic manganese oxides emanate from clast fractures, crystalline quartz fills smaller voids, microcrystalline calcite the larger ones.  
Comments: This jasper-agate is almost certainly from Sicily, Italy. Nos.977 and 978 are likely to be from the same locality in Sicily.  
References:  
Further information:
 


Corsi's classification: Class 14. Quartz and its varieties; Species 6. Jasper; i. Antique jaspers  
Corsi's text: 186.7/ S25.2 Altro di stesso luogo [Diaspro anticho. Diaspro d'Egitto]  

Full entry in English

|
Enter some search terms
Show results as:

search tips

Searches the database for all stone records containing the words you enter. To search for a text string, put it between quotation marks. To search for stone records that don't contain a word, put a minus sign in front of it.

For example, entering: granite "coarse-grained" -Egypt will find all the coarse-grained granites that do not come from Egypt.

Terms of three characters or less have not been indexed.

Funded by Esmée Fairbairn Foundation Oxford University Museum of Natural History University of Oxford