The “rock,” weighing 7.7 pounds, was found by a relative of the man in the bed of a stream in Romania ... and aromatic properties, this precious stone is highly valued in the jewelry and ...

The stone, which she discovered in a stream bed in southeastern Romania ... which has a section dedicated to the study of semi-precious stones. Polish experts immediately confirmed the ...

Precious metals royalty and streaming companies represent a very interesting sub-industry of the precious metals mining industry. They provide some leverage to the growing metals prices ...