Full tutorial video link above the title materials I used : Soft copper wire : 20 gauge ( wire diameter 0.8mm ) : 2 x 15cm ( 6 inch) 28 gauge ( wire diameter 0.3mm ) : 20cm ( 8 inch) 1.2cm spherical ...
Black Spruce Exploration Inc. engages in the exploration and evaluation of resource properties in North America. The company primarily explores for lithium deposits. The company was formerly known as ...