TY  - BOOK
AU  - Van Rooyen,D.P.
TI  - Fluvial andalusite deposits in the Marico district
T2  - South Africa. Dept. of Mines. Geological series. Bulletin
AV  - QE325 .A53 no. 19
PY  - 1951///
CY  - Pretoria
PB  - Govt. Printer
KW  - Andalusite
N1  - Bibliography: p. 15
ER  -