Flute cast in flysch deposit
Location: Interstate 70 west of Frederick, MD
Year: 2003
Merckslides catalogue number: 06-16153
Comments: UMD Historical Geology Western Maryland field trip.
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Flute cast in flysch depositLocation: Interstate 70 west of Frederick, MD Year: 2003 Merckslides catalogue number: 06-16153 Comments: UMD Historical Geology Western Maryland field trip. |
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Channel deposit obliquely sectioned by roadcut (Sara Catlin for scale)Location: Interstate 70 east of Hancock, MD Year: 2003 Merckslides catalogue number: 06-16150 Comments: A line of fossil oyster shells marks an ancient hard ground. |