The geology of Pennsylvania
Subtitle: a government survey
By: by Henry Darwin Rogers, state geologist ...
Contributors: Rogers, Henry D. 1808-18
Publisher: J.B. Lippincott & co.
Published: 1858
Place of publication: Philadelphia
Subjects: Geology -- Pennsylvan; Coal -- Pennsylvan
Table of contents: title: vol. l. Introduction: physical geography; geology. pt. I. Metamorphic strata: Gneissic rocks, pt. II. Pal℗æozoic or ancient fossiliferous strata; book I. Primal and auroral strata of the Atlantic slope. book II. The Kittatinny valley, or the second Pal℗æozoic district. book III. District of the Orwigsburg and Stroudsburg valley. book IV. Fourth, or northeastern district. book V. Fifth or lower Juniata district, being the south-eastern half of the Appalachian chain between the Susquehanna and Maryland. book VI. Sixth or upper Juniata district, being the northwestern half of the Appalachian chain between the Susquehanna and Maryland. book VII. Seventh or north-western district.; title: vol. II. pt. II. book III. Eighth Pal℗æozoic district, or anthracite coal-basins, and encircling belts of the older Carboniferous rocks. pt. III. Mesozoic red sandstone series. pt. IV. Igneous rocks and minerals, veins and ores.; title: Glossary.; title: Ind