Note 29 — ON THE SO-CALLED “CRATER NECKS” AND “VOLCANIC BOMBS” OF IRELAND. A Paper Read at the Geologists’ Association, December 6, 1878.
Reading edition
Geologists who may be interested in seeing the results of this experiment, will find on the Edgbaston Vestry Hall, in Enville Road, near the Five Ways, Birmingham, some columns, massive window pieces, doorways, and ornamental steps cast from the fused Rowley Rag and slowly cooled.