scholarly journals Origin of ß-cristobalite in Libyan Desert Glass‒ the hottest naturally occurring silica polymorph?

2021 ◽  
Antiquity ◽  
1982 ◽  
Vol 56 (217) ◽  
pp. 88-92 ◽  
Author(s):  
Derek A. Roe ◽  
John W. Olsen ◽  
James R. Underwood ◽  
Robert F. Giegengack

The handaxe of Libyan Desert glass (PL. XIIIb & FIG. I) was found on 23 June 1979, in the Sand Sea of S.W. Egypt, at latitude 25°o8' N, longitude 25° 35·5' E, near the southern boundary of the known distribution area of the glass. Lying just north of the Gilf Kebir, this part of the Sand Sea is characterized by an extensive field of linear dunes, trending almost exactly N-S, which are up to Ioom high, tens of km long, and separated by interdune corridors or ‘streets’ 2–5 km wide.


2010 ◽  
Vol 397 (7) ◽  
pp. 2659-2665 ◽  
Author(s):  
Marcel Swaenen ◽  
Elżbieta Anna Stefaniak ◽  
Ray Frost ◽  
Anna Worobiec ◽  
René Van Grieken

1985 ◽  
Vol 71 (1-3) ◽  
pp. 387-395 ◽  
Author(s):  
W.R. Seebaugh ◽  
D.L. Kinser ◽  
R. Hoff ◽  
R.A. Weeks

2001 ◽  
Vol 36 (9) ◽  
pp. 1277-1282 ◽  
Author(s):  
Barbara KLEINMANN ◽  
Peter HORN ◽  
Falko LANGENHORST

2002 ◽  
Vol 66 (5) ◽  
pp. 903-911 ◽  
Author(s):  
Giovanni Pratesi ◽  
Cecilia Viti ◽  
Curzio Cipriani ◽  
Marcello Mellini

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