mining extraction of minerals, elements, common metals, rare earths, rare metals, and derivatives thereof

'common':6 'deriv':13 'earth':9 'element':5 'extract':2 'metal':7,11 'mine':1 'miner':4 'rare':8,10 'thereof':14

refining of metals, ore concentrates, elements; material processing, namely, obtaining elements, common metals, ore concentrates and derivatives thereof from native earth materials; waste materials treatment

'common':12 'concentr':5,15 'deriv':17 'earth':21 'element':6,11 'materi':7,22,24 'metal':3,13 'name':9 'nativ':20 'obtain':10 'ore':4,14 'process':8 'refin':1 'thereof':18 'treatment':25 'wast':23

ELEMENT NORTH 21

Owners

Goods & Services