real geological applications on GRASS?

[Andreas Holz (CIP guests)]

Hello GRASS-World,

	are there real geology orientated modules for GRASS.

	e.g:

		- projection of faults, lineations etc. into  
		  lower hemisphere diagrams

	    	- creating geological profiles	 


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Dipl. Geol. Andreas Holz    email: asholz at cip.informatik.uni-erlangen.de
Institut fuer Geologie und Mineralogie
Schlossgarten 5
W-8520 Erlangen
GERMANY