• Filing Date: 2020-12-14
  • Form Type: 10-Q
  • Description: Quarterly report
v3.20.4
Document and Entity Information - shares
3 Months Ended
Oct. 31, 2020
Dec. 14, 2020
Document and Entity Information [Abstract]    
Entity Registrant Name NORTHERN MINERALS & EXPLORATION LTD.  
Entity Central Index Key 0001415744  
Amendment Flag false  
Current Fiscal Year End Date --07-31  
Document Type 10-Q  
Document Period End Date Oct. 31, 2020  
Document Fiscal Year Focus 2021  
Document Fiscal Period Focus Q1  
Entity Filer Category Non-accelerated Filer  
Entity Current Reporting Status Yes  
Entity Small Business true  
Entity Emerging Growth Company false  
Entity Shell Company false  
Entity Common Stock, Shares Outstanding   64,078,679
Entity Interactive Data Current Yes  
Entity Incorporation State Country Code NV  
Entity File Number 333-146934