The photographs may not be reproduced in any publications - commercial or scientific - without permission by Ralf Hetzel. Thin section (cross-polarized light) of quartz oblique grain shape fabric in ...
closed syncline and metamorphosed to greenschist facies during the regional Acadian orogeny. Mineralization occurs as stibnite, native antimony, aurostibnite, and antimony-gold alloys and oxides.
The regional host to the Sunday Creek mineralisation is an interbedded turbidite sequence of siltstones and minor sandstones metamorphosed to sub-greenschist facies and folded into a set of open ...