Mineral Property Interests (Schedule of Mineral Property Interests) (Details) - USD ($)	12 Months Ended
Dec. 31, 2018	Dec. 31, 2016
Mineral Industries Disclosures [Abstract]
Balance at January 1, 2016		$ 1
Carson Property acquisition		15,000
Impairment charge Carson Property		(15,000)
Rollo Property	$ 25,000
Janes Reef Property	16,000
Asquith Property	10,000
C1 Mortimer Property	941,461
Impairment charge	(992,461)
Balance at December 31, 2017 and 2018	$ 1	$ 1

Carrying amount at the balance sheet date of mineral properties, gross of adjustments.

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant