The ancient volcanic rocks of South Mountain, Pennsylvania
January 1, 1896
No abstract available.
Citation Information
Publication Year | 1896 |
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Title | The ancient volcanic rocks of South Mountain, Pennsylvania |
DOI | 10.3133/b136 |
Authors | Florence Bascom |
Publication Type | Report |
Publication Subtype | USGS Numbered Series |
Series Title | Bulletin |
Series Number | 136 |
Index ID | b136 |
Record Source | USGS Publications Warehouse |