Document and Entity Information - shares	3 Months Ended
	Mar. 31, 2017	Jun. 11, 2017
Entity Registrant Name	Goldrich Mining Company
Document Type	10-Q
Document Period End Date	Mar. 31, 2017
Amendment Flag	false
Entity Central Index Key	0000059860
Current Fiscal Year End Date	--12-31
Entity Common Stock, Shares Outstanding		131,232,809
Entity Filer Category	Smaller Reporting Company
Entity Current Reporting Status	Yes
Entity Voluntary Filers	No
Entity Well-known Seasoned Issuer	No
Document Fiscal Year Focus	2017
Document Fiscal Period Focus	Q1
Trading Symbol	grmc