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
13-May-2022
260300000000
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
23-May-2022
260300000000
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