00695naa#a2200217#i#4500001001500000005001700015011001400032100004100046101000800087102000700095200016900102210010900271215001000380608004500390700000600435700000600441700000600447700000600453700000600459856001200465RU\\bibl\4653520240521050453.2##a1681-1208##a20201025b2020####ek#y0rusy0150####ca0#aENG##aRU1#aMineralogy, geochemistry and geological occurrence of supergene manganese ore mineralization in North West Province, South AfricaeЖурнальная статья1#aМоскваcГеофизический центр Российской Академии Наукd2020##a0 с.##aЖурнальная статья2local#1g #1g #1g #1g #1g 4#arjes.ru