TY  - BOOK
T1  - Garnets in Montana diatremes :a key to prospecting for kimberlites /
DA  - 1983.
CY  - Washington, D.C. :
AU  - Hearn, B. C.,
AU  - McGee, E. S.
VL  - 1604
CN  - QE75
CN  - QE75
PB  - U.S. G.P.O. :
PB  - For sale by the Supt. of Docs., U.S. G.P.O.,
PP  - Washington, D.C. :
PY  - 1983.
ID  - 122537
KW  - Kimberlite
KW  - Garnet
TI  - Garnets in Montana diatremes :a key to prospecting for kimberlites /
ER  -