WCGMC Picnic

Over 30 club members enjoyed an afternoon of fun together at Glenn and Eva Jane Weiler’s home in Wolcott.  Mineral collecting stories and other tall tales were swapped and many minerals had to be cleared from the tables to allow for the pot luck dinner to proceed.  Thanks to Dave Millis a number of mineral craft activities were available for those interested; wire screens were constructed, rock saws were in action, geodes were opened, and mineral raffles were held.  “Barrel” rides were available for folks of all ages.

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Lake Superior Agates – A Book Review

Some of us have been discussing a long trip to the Lake Superior region next summer, Thunder Bay amethyst, Keweenaw Peninsula copper and more, Petoskey stones, and, of course all those Lake Superior agates.  If you like agates, or want to see what we might be able to collect there, I can recommend the following book by Dan and Bob Lynch and published by Adventure Publications in 2011.  It lists for $19.95 online, but I found mine at Barnes and Noble.

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Deep Run, Lake Canandaigua

Article I wrote for “Site of the Month”, WCGMC News, Sept. 2014

Devonian Fossils at Deep Run

Most residents of western New York carry on their daily business without any knowledge that they live in a region with some of the richest and most diverse fossil collecting in the United States.  Those of us in the WCGMC are lucky to know how blessed with are with our collecting opportunities.  But do we know the series of geologic events that led to this unique opportunity?

There are other fossil-bearing stratigraphic units in New York, but here we discuss the prolific Middle Devonian Ludlowville Formation within the Hamilton Group.  About 385MY ago an inland shallow sea occupied much of western New York and both the sea and the benthic bottom literally teamed with marine life.  Corals (both rugose and tabulate), brachiopods, gastropods, crinoids, and, of course, those highly sought after trilobites thrived communally in the shallow seas behind the continental mass to the west and inboard of the Catskill Delta and Acadian Mountains to the east. 

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