1 . GEOCHEMICAL SAMPLES OF COPPER ORE FOR LABORATORY RESEARCH ARE A FINE POWDER MATERIAL EXPOSED TO THE MAIN PROCESS OF ORE PREPARATION: CRUSHING ABRASION AND QUARTERING SAMPLES ARE PACKED IN PAPER ENVELOPES PLACE
1 . GEOCHEMICAL SAMPLES OF COPPER ORE FOR LABORATORY RESEARCH ARE A FINE POWDER MATERIAL EXPOSED TO THE MAIN PROCESS OF ORE PREPARATION: CRUSHING ABRASION AND QUARTERING SAMPLES ARE PACKED IN PAPER ENVELOPES PLACE
18-January-2022
2603000000
1 . GEOCHEMICAL SAMPLES OF COPPER ORE FOR LABORATORY RESEARCH ARE A FINE POWDER MATERIAL EXPOSED TO THE MAIN PROCESS OF ORE PREPARATION: CRUSHING ABRASION AND QUARTERING SAMPLES ARE PACKED IN PAPER ENVELOPES PLACE
1 . GEOCHEMICAL SAMPLES OF COPPER ORE FOR LABORATORY RESEARCH ARE A FINE POWDER MATERIAL EXPOSED TO THE MAIN PROCESS OF ORE PREPARATION: CRUSHING ABRASION AND QUARTERING SAMPLES ARE PACKED IN PAPER ENVELOPES PLACE
07-July-2022
2603000000
1 . GEOCHEMICAL SAMPLES OF COPPER ORE FOR LABORATORY STUDIES
1 . GEOCHEMICAL SAMPLES OF COPPER ORE FOR LABORATORY STUDIES