Other Income - Other Income Details (Details) - USD ($)	12 Months Ended
	Jun. 30, 2018	Jun. 30, 2017
Other Income [Abstract]
Re-imbursement of reclamation costs	$ 339,219	$ 275,365
Leasing of water rights to third party	5,413	5,306
Total	$ 344,632	$ 280,671