Lepidodendron

November 27, 2020 - Pennsylvanian, Jefferson County, Al

On Friday, November 27, 2020, seven BPS members and guests went to a working strip mine in Jefferson County to collect fossils from the Pottsville formation of the Pennsylvanian period.  The fossils collected today originated in a warm, steamy, oxygen-rich environment and many grew to towering heights.  Some of the fossils found are pith casts, formed when sediments filled the hollow center of a stem and later hardened/mineralized into rock.  Other fossils are imprints and show beautiful details of fern-like foliage.

 

December 3, 2011 - Pennsylvanian fossils, Bibb Co, Alabama

 Have you ever wondered what an ol’ mine has to do with paleontology? Just ask 8 year old Antonio who went with us on our last field trip; that is if you can get him to slow down as he chatters about his finds at the mine while grinning from ear to ear.
 
When you first visit the mine, it looks like a vast wasteland with piles of rocks just scooped from the earth and placed in mounds away from the actual work area.

April 3, 2010 - Pennsylvanian Fossils, Shelby Co. AL

On a chilly rainy day a few BPS members braved the weather to view a spectacular waterfall in Shelby County.  After the waterfall hike another stop was made to find some wonderful plant material.

 

February 21, 2009 - Pennsylvanian Fossils, Bibb Co, AL

Well, sometimes things happen unexpectedly.  A call on Monday to the landowner to schedule a field trip for March.  Well, actually he said, the site is ready to be reclaimed.  Next week.  Can you come this Saturday?    Well  . . . .

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lepidodendron

This large Lepidodendron was impossible to remove with the tools we had available, though Bill gave it his best try.

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Lepidodendron

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lepidodendron

Lepidodendron

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lepidodendron

The Lepidodendron, also known as the scale tree, is related to the club mosses, and could reach a height of 100 feet.

March 29, 2008 - Pennsylvanian Fossils - Walker and Jefferson County, AL

This month BPS spent our field trip exploring road cuts along a new highway, which included 10+ stops to survey various likely looking areas. Though rain was widely predicted, it didn't happen, and the weather was perfect for being outside. The fossil collecting wasn't as prolific as expected, but everyone found quite a few nice specimens, including brachiopods, tracks, and ferns. We also discovered an upright hole that appeared on first glance to be a blasting hole, but on closer examination one could see the impression of a lycopod, perhaps a lepidodendron.

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Lepidodendron

Lepidodendron

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