MARCASITE SAMPLE IN MATRIX. MARCASITE SIMILAR TO PYRITE, SINCE BOTH COME FROM IRON SULFIDE, WHICH IN OTHER AREAS IS ALSO CALLED PYRITE. SAMPLE EXTRACTED IN THE MINERA DE BERGA AREA IN THE PROVINCE OF BARCELONA.
MARCASITE SAMPLE IN MATRIX.
MARCASITE SIMILAR TO PYRITE , SINCE BOTH COME FROM IRON SULFIDE, WHICH IN OTHER AREAS IS ALSO CALLED PYRITE.
SAMPLE EXTRACTED IN THE MINERA DE BERGA AREA IN THE PROVINCE OF BARCELONA.
