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Pinal Geology and Mineral Museum

The Only Science Museum in Pinal County, Arizona

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PGMS/M Newsletter
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Pinal Geology and Mineral Museum

The Only Science Museum in Pinal County, Arizona

Home
PGMS/M Newsletter
Our Blog
Museum Exhibits
Kid Zone for all ages
Museum Calendar
Pinal Geology and Mineral Society
For Teachers and Parents
Sitemap
Contact Us/Museum Location
- Society & Museum Contact Form

Praseodymium

by Pinal Geology Museum
August 10, 2023August 10, 2023

Chemical Symbol: Pr

Atomic Number: 59

Atomic Mass: 140.9077 g/mol

Discovered by Carl Auer von Welsbach in 1885.

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