The East Broad Top Archives will host a special lecture on the geology of Broad Top Mountain on Saturday, June 14. Clifford H. Dodge, retired Senior Geologist of the Pennsylvania Geological Survey, ...
3. 25 Facts About Geologic Time That Made Our Brains Hurt 4. How Do We Know? A Glimpse into Geologic Sleuthing 5. Our Fleeting Moment in Deep Time 6. Frequently Asked Questions What if we told you ...
Click to open image viewer. CC0 Usage Conditions ApplyClick for more information. IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage ...
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