Unaudited Condensed Interim Balance Sheets - USD ($)	Mar. 31, 2021	Dec. 31, 2020
Current Assets
Cash	$ 15,158	$ 3,716
Accounts receivable and other assets	11,664	11,237
Prepaid expenses (Note 6)	519,165
Notes receivable (Note 7)	19,000	19,000
Total Current Assets	564,987	33,953
Other Assets
Mineral properties (Note 3)	1	1
TOTAL ASSETS	564,988	33,954
Current liabilities
Accounts payable	297,467	297,594
Accrued liabilities	22,752	27,410
Advances from stockholders (Note 4)	592,745	555,555
Dividends Payable (Note 6)	436,344	419,848
Due on mineral rights (Note 5)	39,760	39,270
Total Liabilities	1,389,068	1,339,677
Stockholders' Deficit
Preference Shares, $0.0001 par value; 100,000,000 shares authorized; 243,690 shares issued and outstanding (December 31, 2020 - 243,690 (Note 6)	25	25
Common Stock, $0.0001 par value; 400,000,000 shares authorized; 148,856,362 shares issued and outstanding (December 31, 2020 - 141,484,681) (Note 6)	14,876	14,139
Additional Paid In Capital (Note 6)	$ 11,989,483	$ 11,179,536
Shares to be Issued (Note 6)	2,156,044	2,341,728
Accumulated other comprehensive income	$ 44,217	$ 46,998
Accumulated Deficit	(15,028,725)	(14,888,149)
Total Stockholders' Deficit	(824,080)	(1,305,723)
Total Liabilities and Stockholders' Deficit	$ 564,988	$ 33,954

Amounts due on mineral properties acquisition.

No definition available.

Name:	jgri_AmountsDueOnMineralPropertiesAcquisition
Namespace Prefix:	jgri_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Carrying value as of the balance sheet date of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).