TY  - SER
AU  - Sage,R.P
TI  - Diatremes and shock features in precambrian rocks of the Slate Islands, northeastern Lake Superior: reply
SN  - 00167606
SN  - 00167606
KW  - Diatrème
KW  - Antécambrien
KW  - Magmatisme
KW  - Cratère météorique
KW  - Canada
KW  - Ontario
KW  - Slate Islands
N1  - <Donation ORSTOM>; bibliogr. p. 316
ER  -