At 15:49 05/11/01 +0200, vous avez écrit:
> I am not so sure whether we can restrict the term granulite to basic
> rocks after it had been used for some 100 years in a different sense.
Perhaps …. But should the things never change? In Europe, (french and
German ?), we gave up the old term leptynite (leucocratic gneiss).
> In fact, the original term referred to a felsic rock.
But who restricts the granulite word to the only felsic rocks? On the
contrary, this word took a too general sense! Why not restrict it to the
If not, I'd use : 2prx metabasic granulite, etc.