Scanned by Scan2Netphiljournalsci.dost.gov.ph/images/pdf_upload/pjs1915/PJS...Fig. 1. Heaps of...

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Transcript of Scanned by Scan2Netphiljournalsci.dost.gov.ph/images/pdf_upload/pjs1915/PJS...Fig. 1. Heaps of...

Page 1: Scanned by Scan2Netphiljournalsci.dost.gov.ph/images/pdf_upload/pjs1915/PJS...Fig. 1. Heaps of salt-impregnated earth ready for transfer to leaching vats. Fig. 2. A leaching vat built
Page 2: Scanned by Scan2Netphiljournalsci.dost.gov.ph/images/pdf_upload/pjs1915/PJS...Fig. 1. Heaps of salt-impregnated earth ready for transfer to leaching vats. Fig. 2. A leaching vat built
Page 3: Scanned by Scan2Netphiljournalsci.dost.gov.ph/images/pdf_upload/pjs1915/PJS...Fig. 1. Heaps of salt-impregnated earth ready for transfer to leaching vats. Fig. 2. A leaching vat built
Page 4: Scanned by Scan2Netphiljournalsci.dost.gov.ph/images/pdf_upload/pjs1915/PJS...Fig. 1. Heaps of salt-impregnated earth ready for transfer to leaching vats. Fig. 2. A leaching vat built
Page 5: Scanned by Scan2Netphiljournalsci.dost.gov.ph/images/pdf_upload/pjs1915/PJS...Fig. 1. Heaps of salt-impregnated earth ready for transfer to leaching vats. Fig. 2. A leaching vat built
Page 6: Scanned by Scan2Netphiljournalsci.dost.gov.ph/images/pdf_upload/pjs1915/PJS...Fig. 1. Heaps of salt-impregnated earth ready for transfer to leaching vats. Fig. 2. A leaching vat built
Page 7: Scanned by Scan2Netphiljournalsci.dost.gov.ph/images/pdf_upload/pjs1915/PJS...Fig. 1. Heaps of salt-impregnated earth ready for transfer to leaching vats. Fig. 2. A leaching vat built
Page 8: Scanned by Scan2Netphiljournalsci.dost.gov.ph/images/pdf_upload/pjs1915/PJS...Fig. 1. Heaps of salt-impregnated earth ready for transfer to leaching vats. Fig. 2. A leaching vat built
Page 9: Scanned by Scan2Netphiljournalsci.dost.gov.ph/images/pdf_upload/pjs1915/PJS...Fig. 1. Heaps of salt-impregnated earth ready for transfer to leaching vats. Fig. 2. A leaching vat built
Page 10: Scanned by Scan2Netphiljournalsci.dost.gov.ph/images/pdf_upload/pjs1915/PJS...Fig. 1. Heaps of salt-impregnated earth ready for transfer to leaching vats. Fig. 2. A leaching vat built
Page 11: Scanned by Scan2Netphiljournalsci.dost.gov.ph/images/pdf_upload/pjs1915/PJS...Fig. 1. Heaps of salt-impregnated earth ready for transfer to leaching vats. Fig. 2. A leaching vat built
Page 12: Scanned by Scan2Netphiljournalsci.dost.gov.ph/images/pdf_upload/pjs1915/PJS...Fig. 1. Heaps of salt-impregnated earth ready for transfer to leaching vats. Fig. 2. A leaching vat built
Page 13: Scanned by Scan2Netphiljournalsci.dost.gov.ph/images/pdf_upload/pjs1915/PJS...Fig. 1. Heaps of salt-impregnated earth ready for transfer to leaching vats. Fig. 2. A leaching vat built
Page 14: Scanned by Scan2Netphiljournalsci.dost.gov.ph/images/pdf_upload/pjs1915/PJS...Fig. 1. Heaps of salt-impregnated earth ready for transfer to leaching vats. Fig. 2. A leaching vat built
Page 15: Scanned by Scan2Netphiljournalsci.dost.gov.ph/images/pdf_upload/pjs1915/PJS...Fig. 1. Heaps of salt-impregnated earth ready for transfer to leaching vats. Fig. 2. A leaching vat built
Page 16: Scanned by Scan2Netphiljournalsci.dost.gov.ph/images/pdf_upload/pjs1915/PJS...Fig. 1. Heaps of salt-impregnated earth ready for transfer to leaching vats. Fig. 2. A leaching vat built
Page 17: Scanned by Scan2Netphiljournalsci.dost.gov.ph/images/pdf_upload/pjs1915/PJS...Fig. 1. Heaps of salt-impregnated earth ready for transfer to leaching vats. Fig. 2. A leaching vat built
Page 18: Scanned by Scan2Netphiljournalsci.dost.gov.ph/images/pdf_upload/pjs1915/PJS...Fig. 1. Heaps of salt-impregnated earth ready for transfer to leaching vats. Fig. 2. A leaching vat built
Page 19: Scanned by Scan2Netphiljournalsci.dost.gov.ph/images/pdf_upload/pjs1915/PJS...Fig. 1. Heaps of salt-impregnated earth ready for transfer to leaching vats. Fig. 2. A leaching vat built
Page 20: Scanned by Scan2Netphiljournalsci.dost.gov.ph/images/pdf_upload/pjs1915/PJS...Fig. 1. Heaps of salt-impregnated earth ready for transfer to leaching vats. Fig. 2. A leaching vat built
Page 21: Scanned by Scan2Netphiljournalsci.dost.gov.ph/images/pdf_upload/pjs1915/PJS...Fig. 1. Heaps of salt-impregnated earth ready for transfer to leaching vats. Fig. 2. A leaching vat built
Page 22: Scanned by Scan2Netphiljournalsci.dost.gov.ph/images/pdf_upload/pjs1915/PJS...Fig. 1. Heaps of salt-impregnated earth ready for transfer to leaching vats. Fig. 2. A leaching vat built
Page 23: Scanned by Scan2Netphiljournalsci.dost.gov.ph/images/pdf_upload/pjs1915/PJS...Fig. 1. Heaps of salt-impregnated earth ready for transfer to leaching vats. Fig. 2. A leaching vat built
Page 24: Scanned by Scan2Netphiljournalsci.dost.gov.ph/images/pdf_upload/pjs1915/PJS...Fig. 1. Heaps of salt-impregnated earth ready for transfer to leaching vats. Fig. 2. A leaching vat built
Page 25: Scanned by Scan2Netphiljournalsci.dost.gov.ph/images/pdf_upload/pjs1915/PJS...Fig. 1. Heaps of salt-impregnated earth ready for transfer to leaching vats. Fig. 2. A leaching vat built
Page 26: Scanned by Scan2Netphiljournalsci.dost.gov.ph/images/pdf_upload/pjs1915/PJS...Fig. 1. Heaps of salt-impregnated earth ready for transfer to leaching vats. Fig. 2. A leaching vat built
Page 27: Scanned by Scan2Netphiljournalsci.dost.gov.ph/images/pdf_upload/pjs1915/PJS...Fig. 1. Heaps of salt-impregnated earth ready for transfer to leaching vats. Fig. 2. A leaching vat built
Page 28: Scanned by Scan2Netphiljournalsci.dost.gov.ph/images/pdf_upload/pjs1915/PJS...Fig. 1. Heaps of salt-impregnated earth ready for transfer to leaching vats. Fig. 2. A leaching vat built
Page 29: Scanned by Scan2Netphiljournalsci.dost.gov.ph/images/pdf_upload/pjs1915/PJS...Fig. 1. Heaps of salt-impregnated earth ready for transfer to leaching vats. Fig. 2. A leaching vat built
Page 30: Scanned by Scan2Netphiljournalsci.dost.gov.ph/images/pdf_upload/pjs1915/PJS...Fig. 1. Heaps of salt-impregnated earth ready for transfer to leaching vats. Fig. 2. A leaching vat built
Page 31: Scanned by Scan2Netphiljournalsci.dost.gov.ph/images/pdf_upload/pjs1915/PJS...Fig. 1. Heaps of salt-impregnated earth ready for transfer to leaching vats. Fig. 2. A leaching vat built
Page 32: Scanned by Scan2Netphiljournalsci.dost.gov.ph/images/pdf_upload/pjs1915/PJS...Fig. 1. Heaps of salt-impregnated earth ready for transfer to leaching vats. Fig. 2. A leaching vat built
Page 33: Scanned by Scan2Netphiljournalsci.dost.gov.ph/images/pdf_upload/pjs1915/PJS...Fig. 1. Heaps of salt-impregnated earth ready for transfer to leaching vats. Fig. 2. A leaching vat built
Page 34: Scanned by Scan2Netphiljournalsci.dost.gov.ph/images/pdf_upload/pjs1915/PJS...Fig. 1. Heaps of salt-impregnated earth ready for transfer to leaching vats. Fig. 2. A leaching vat built
Page 35: Scanned by Scan2Netphiljournalsci.dost.gov.ph/images/pdf_upload/pjs1915/PJS...Fig. 1. Heaps of salt-impregnated earth ready for transfer to leaching vats. Fig. 2. A leaching vat built
Page 36: Scanned by Scan2Netphiljournalsci.dost.gov.ph/images/pdf_upload/pjs1915/PJS...Fig. 1. Heaps of salt-impregnated earth ready for transfer to leaching vats. Fig. 2. A leaching vat built
Page 37: Scanned by Scan2Netphiljournalsci.dost.gov.ph/images/pdf_upload/pjs1915/PJS...Fig. 1. Heaps of salt-impregnated earth ready for transfer to leaching vats. Fig. 2. A leaching vat built
Page 38: Scanned by Scan2Netphiljournalsci.dost.gov.ph/images/pdf_upload/pjs1915/PJS...Fig. 1. Heaps of salt-impregnated earth ready for transfer to leaching vats. Fig. 2. A leaching vat built
Page 39: Scanned by Scan2Netphiljournalsci.dost.gov.ph/images/pdf_upload/pjs1915/PJS...Fig. 1. Heaps of salt-impregnated earth ready for transfer to leaching vats. Fig. 2. A leaching vat built
Page 40: Scanned by Scan2Netphiljournalsci.dost.gov.ph/images/pdf_upload/pjs1915/PJS...Fig. 1. Heaps of salt-impregnated earth ready for transfer to leaching vats. Fig. 2. A leaching vat built
Page 41: Scanned by Scan2Netphiljournalsci.dost.gov.ph/images/pdf_upload/pjs1915/PJS...Fig. 1. Heaps of salt-impregnated earth ready for transfer to leaching vats. Fig. 2. A leaching vat built
Page 42: Scanned by Scan2Netphiljournalsci.dost.gov.ph/images/pdf_upload/pjs1915/PJS...Fig. 1. Heaps of salt-impregnated earth ready for transfer to leaching vats. Fig. 2. A leaching vat built
Page 43: Scanned by Scan2Netphiljournalsci.dost.gov.ph/images/pdf_upload/pjs1915/PJS...Fig. 1. Heaps of salt-impregnated earth ready for transfer to leaching vats. Fig. 2. A leaching vat built
Page 44: Scanned by Scan2Netphiljournalsci.dost.gov.ph/images/pdf_upload/pjs1915/PJS...Fig. 1. Heaps of salt-impregnated earth ready for transfer to leaching vats. Fig. 2. A leaching vat built
Page 45: Scanned by Scan2Netphiljournalsci.dost.gov.ph/images/pdf_upload/pjs1915/PJS...Fig. 1. Heaps of salt-impregnated earth ready for transfer to leaching vats. Fig. 2. A leaching vat built
Page 46: Scanned by Scan2Netphiljournalsci.dost.gov.ph/images/pdf_upload/pjs1915/PJS...Fig. 1. Heaps of salt-impregnated earth ready for transfer to leaching vats. Fig. 2. A leaching vat built
Page 47: Scanned by Scan2Netphiljournalsci.dost.gov.ph/images/pdf_upload/pjs1915/PJS...Fig. 1. Heaps of salt-impregnated earth ready for transfer to leaching vats. Fig. 2. A leaching vat built
Page 48: Scanned by Scan2Netphiljournalsci.dost.gov.ph/images/pdf_upload/pjs1915/PJS...Fig. 1. Heaps of salt-impregnated earth ready for transfer to leaching vats. Fig. 2. A leaching vat built
Page 49: Scanned by Scan2Netphiljournalsci.dost.gov.ph/images/pdf_upload/pjs1915/PJS...Fig. 1. Heaps of salt-impregnated earth ready for transfer to leaching vats. Fig. 2. A leaching vat built
Page 50: Scanned by Scan2Netphiljournalsci.dost.gov.ph/images/pdf_upload/pjs1915/PJS...Fig. 1. Heaps of salt-impregnated earth ready for transfer to leaching vats. Fig. 2. A leaching vat built
Page 51: Scanned by Scan2Netphiljournalsci.dost.gov.ph/images/pdf_upload/pjs1915/PJS...Fig. 1. Heaps of salt-impregnated earth ready for transfer to leaching vats. Fig. 2. A leaching vat built
Page 52: Scanned by Scan2Netphiljournalsci.dost.gov.ph/images/pdf_upload/pjs1915/PJS...Fig. 1. Heaps of salt-impregnated earth ready for transfer to leaching vats. Fig. 2. A leaching vat built
Page 53: Scanned by Scan2Netphiljournalsci.dost.gov.ph/images/pdf_upload/pjs1915/PJS...Fig. 1. Heaps of salt-impregnated earth ready for transfer to leaching vats. Fig. 2. A leaching vat built
Page 54: Scanned by Scan2Netphiljournalsci.dost.gov.ph/images/pdf_upload/pjs1915/PJS...Fig. 1. Heaps of salt-impregnated earth ready for transfer to leaching vats. Fig. 2. A leaching vat built
Page 55: Scanned by Scan2Netphiljournalsci.dost.gov.ph/images/pdf_upload/pjs1915/PJS...Fig. 1. Heaps of salt-impregnated earth ready for transfer to leaching vats. Fig. 2. A leaching vat built
Page 56: Scanned by Scan2Netphiljournalsci.dost.gov.ph/images/pdf_upload/pjs1915/PJS...Fig. 1. Heaps of salt-impregnated earth ready for transfer to leaching vats. Fig. 2. A leaching vat built
Page 57: Scanned by Scan2Netphiljournalsci.dost.gov.ph/images/pdf_upload/pjs1915/PJS...Fig. 1. Heaps of salt-impregnated earth ready for transfer to leaching vats. Fig. 2. A leaching vat built
Page 58: Scanned by Scan2Netphiljournalsci.dost.gov.ph/images/pdf_upload/pjs1915/PJS...Fig. 1. Heaps of salt-impregnated earth ready for transfer to leaching vats. Fig. 2. A leaching vat built
Page 59: Scanned by Scan2Netphiljournalsci.dost.gov.ph/images/pdf_upload/pjs1915/PJS...Fig. 1. Heaps of salt-impregnated earth ready for transfer to leaching vats. Fig. 2. A leaching vat built
Page 60: Scanned by Scan2Netphiljournalsci.dost.gov.ph/images/pdf_upload/pjs1915/PJS...Fig. 1. Heaps of salt-impregnated earth ready for transfer to leaching vats. Fig. 2. A leaching vat built
Page 61: Scanned by Scan2Netphiljournalsci.dost.gov.ph/images/pdf_upload/pjs1915/PJS...Fig. 1. Heaps of salt-impregnated earth ready for transfer to leaching vats. Fig. 2. A leaching vat built
Page 62: Scanned by Scan2Netphiljournalsci.dost.gov.ph/images/pdf_upload/pjs1915/PJS...Fig. 1. Heaps of salt-impregnated earth ready for transfer to leaching vats. Fig. 2. A leaching vat built
Page 63: Scanned by Scan2Netphiljournalsci.dost.gov.ph/images/pdf_upload/pjs1915/PJS...Fig. 1. Heaps of salt-impregnated earth ready for transfer to leaching vats. Fig. 2. A leaching vat built
Page 64: Scanned by Scan2Netphiljournalsci.dost.gov.ph/images/pdf_upload/pjs1915/PJS...Fig. 1. Heaps of salt-impregnated earth ready for transfer to leaching vats. Fig. 2. A leaching vat built
Page 65: Scanned by Scan2Netphiljournalsci.dost.gov.ph/images/pdf_upload/pjs1915/PJS...Fig. 1. Heaps of salt-impregnated earth ready for transfer to leaching vats. Fig. 2. A leaching vat built
Page 66: Scanned by Scan2Netphiljournalsci.dost.gov.ph/images/pdf_upload/pjs1915/PJS...Fig. 1. Heaps of salt-impregnated earth ready for transfer to leaching vats. Fig. 2. A leaching vat built
Page 67: Scanned by Scan2Netphiljournalsci.dost.gov.ph/images/pdf_upload/pjs1915/PJS...Fig. 1. Heaps of salt-impregnated earth ready for transfer to leaching vats. Fig. 2. A leaching vat built
Page 68: Scanned by Scan2Netphiljournalsci.dost.gov.ph/images/pdf_upload/pjs1915/PJS...Fig. 1. Heaps of salt-impregnated earth ready for transfer to leaching vats. Fig. 2. A leaching vat built
Page 69: Scanned by Scan2Netphiljournalsci.dost.gov.ph/images/pdf_upload/pjs1915/PJS...Fig. 1. Heaps of salt-impregnated earth ready for transfer to leaching vats. Fig. 2. A leaching vat built
Page 70: Scanned by Scan2Netphiljournalsci.dost.gov.ph/images/pdf_upload/pjs1915/PJS...Fig. 1. Heaps of salt-impregnated earth ready for transfer to leaching vats. Fig. 2. A leaching vat built
Page 71: Scanned by Scan2Netphiljournalsci.dost.gov.ph/images/pdf_upload/pjs1915/PJS...Fig. 1. Heaps of salt-impregnated earth ready for transfer to leaching vats. Fig. 2. A leaching vat built
Page 72: Scanned by Scan2Netphiljournalsci.dost.gov.ph/images/pdf_upload/pjs1915/PJS...Fig. 1. Heaps of salt-impregnated earth ready for transfer to leaching vats. Fig. 2. A leaching vat built
Page 73: Scanned by Scan2Netphiljournalsci.dost.gov.ph/images/pdf_upload/pjs1915/PJS...Fig. 1. Heaps of salt-impregnated earth ready for transfer to leaching vats. Fig. 2. A leaching vat built
Page 74: Scanned by Scan2Netphiljournalsci.dost.gov.ph/images/pdf_upload/pjs1915/PJS...Fig. 1. Heaps of salt-impregnated earth ready for transfer to leaching vats. Fig. 2. A leaching vat built
Page 75: Scanned by Scan2Netphiljournalsci.dost.gov.ph/images/pdf_upload/pjs1915/PJS...Fig. 1. Heaps of salt-impregnated earth ready for transfer to leaching vats. Fig. 2. A leaching vat built
Page 76: Scanned by Scan2Netphiljournalsci.dost.gov.ph/images/pdf_upload/pjs1915/PJS...Fig. 1. Heaps of salt-impregnated earth ready for transfer to leaching vats. Fig. 2. A leaching vat built
Page 77: Scanned by Scan2Netphiljournalsci.dost.gov.ph/images/pdf_upload/pjs1915/PJS...Fig. 1. Heaps of salt-impregnated earth ready for transfer to leaching vats. Fig. 2. A leaching vat built
Page 78: Scanned by Scan2Netphiljournalsci.dost.gov.ph/images/pdf_upload/pjs1915/PJS...Fig. 1. Heaps of salt-impregnated earth ready for transfer to leaching vats. Fig. 2. A leaching vat built
Page 79: Scanned by Scan2Netphiljournalsci.dost.gov.ph/images/pdf_upload/pjs1915/PJS...Fig. 1. Heaps of salt-impregnated earth ready for transfer to leaching vats. Fig. 2. A leaching vat built
Page 80: Scanned by Scan2Netphiljournalsci.dost.gov.ph/images/pdf_upload/pjs1915/PJS...Fig. 1. Heaps of salt-impregnated earth ready for transfer to leaching vats. Fig. 2. A leaching vat built
Page 81: Scanned by Scan2Netphiljournalsci.dost.gov.ph/images/pdf_upload/pjs1915/PJS...Fig. 1. Heaps of salt-impregnated earth ready for transfer to leaching vats. Fig. 2. A leaching vat built