Corsi Collection of Decorative Stones

view of stone 833

Corsi 833, approx. 145 x 73 x 40 mm, © Oxford University Museum of Natural History

OUMNH Number: 833  
Name and quarry location: Granito rosso antico minuto, from between Aswan and Shellal District, Nile Valley, Egypt  
Geological description: A fairly fine-grained hornblende biotite granite/granodiorite hybrid.  
Comments: This stone is intermediate between Harrell's variety 'b' and 'c' of the Aswan granites and granodiorites described on his website. It is found in a number of localities between Aswan and the Shellal district.  
References: Borghini (1997) 225-226; Corsi (1845) 210-213; Harrell (2010a); Lazzarini (2002c) 228-229; Mielsch (1985) 67, taf.22; Price (2007) 220-221; Watson (1911) 43-45  
Further information:

Corsi's classification: Class 16. Granites; i. Antique granite  
Corsi's text: 206.21 Granito antico. Marmor Syenite. Marmo Sienite... [trovata] presso la città di Siene sul confine fra Egitto, e l'Etiopia... Pyrrhopoecilon... Psaronion...Aethiopicum perchè... era Siene sul confine dell' Etiopia.  

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