Toxic Minerals and Dangerous Collecting Sites


ID : 2177   

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ClassGraphic The Earth is a kitchen and Mother Nature knows how to cook. Having said that, most minerals are harmless, but some can be dangerous and deadly along with their collecting sites. This talk will explore some of the toxic minerals in nature and locations that require avoidance or special precautions. 
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Class Details

1 Session(s)
Thu

Location
OLLI

Instructor
Ernest Zielinski 

Tuition:  $15.00

Registration Closes On
Wednesday, August 5, 2026 @ 12:00 AM

Schedule Information

Date(s) Class Days Times Location Instructor(s) Instructional Method
8/6/2026 Thu 01:00 PM - 02:30 PM Kingston, OLLI  Map Ernest Zielinski  ClassRoom

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