Mining Ne w Opportunities T eachers R esour c e and Speak ers Guide Y o u r g u i d e t o t h e b e n e f i t s o f r e s p o n s i b l e m i n e r a l r e s o u r c e d e v e l o p m e n t An Ontar io Mining Assoc iation P r oject I n p a r t n e r s h i p w i t h N o r t h e r n O n t a r i o H e r i t a g e F u n d