The Brigadier: Archived.

A cache by $1.39 Message this owner

Hidden : 2/14/2014

Size: Size: micro (micro)

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Geocache Description:

The Element Protactinium

Atomic Number: 91

Atomic Weight: 231.03588

Melting Point: 1845 K (1572°C or 2862°F)

Boiling Point: Unknown

Density: 15.37 grams per cubic centimeter

Phase at Room Temperature: Solid

Element Classification: Metal

Period Number: 7 Group Number: none Group Name: Actinide

Additional Hints (Decrypt)

onfrbsfvta

Decryption Key

A|B|C|D|E|F|G|H|I|J|K|L|M
-------------------------
N|O|P|Q|R|S|T|U|V|W|X|Y|Z

(letter above equals below, and vice versa)