Trap Dykes in the Archœan Rocks of Southeastern Pennsylvania

By

Frazer, Persifor, 1844-1909

Type

Article

Date of Publication

1884

Original Publication

Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge

Volume

21

Series / Issue

Issue: 116

Pages

691--694

Contributed by

BioStor

Language

English

Published by

Philadelphia, American Philosophical Society,

Identifiers

BioStor: https://biostor.org/reference/202994
JSTOR: 982352

Rights Status

Public domain. The BHL considers that this work is no longer under copyright protection.