Dr. Du Riche Preller—Crystalline Rocks of Piémont. 199 
Fig. 1, SKETCH-MAP 
of Crystalline Rock Aréas in Piédmontese Alps 
i 
(Southern and Western Piédmont.) 
i 
: Tose 
GQ. Paradéso etek ean cra} 
frees 
M.Cenis Y LY 
| R.d'Ambin pe 
in Te Z 
rejus 7 CZ 
~ 
2S we 
AS 
PNAS 
‘ ly BA 
aurcore t,t ZZ 
Chabidke ra cs FZ 
| soins SE 
LolbikAZs 
“AViso BA 
i 
A ] nx. & nN be } w 
SoM Fo 
gene Mercarrtlo u : 
De orem ® Col 
brenda 
: 
f 
PV = pietre-verdi; gn = gneiss; gr = granite; 
_ms = micCa-schist; cs a calc-schist ; P = Permian; 
T = Trias. 
‘Scale 1: 1,100,000. . ‘Del. D.R.P. 
