TY  - JOUR
T1  - On the Constitution of the Solid Crust of the Earth
JF  - Philosophical Transactions of the Royal Society of London (1776-1886)
VL  - 161
SP  - 335
EP  - 357
PY  - 1871/01/01/
UR  - http://dx.doi.org/10.1098/rstl.1871.0014
M3  - doi:10.1098/rstl.1871.0014
AU  - Pratt, A.
ER  -