The Publications Warehouse does not have links to digital versions of this publication at this time
The physical characteristics of garnet megacrysts from the Williams diatremes are described, analysed and compared with other garnet megacryst suites. The only correlation found between the physical characteristics and the composition of the megacrysts related deep-red colour to high Cr content.-J.A.Z.
Additional Publication Details
Garnet megacrysts of the Williams diatremes, north-central Montana.