GB189919171A - Improvements in or relating to the Extractions of Precious Metals from certain of their Ores. - Google Patents

Improvements in or relating to the Extractions of Precious Metals from certain of their Ores.

Info

Publication number
GB189919171A
GB189919171A GB189919171DA GB189919171A GB 189919171 A GB189919171 A GB 189919171A GB 189919171D A GB189919171D A GB 189919171DA GB 189919171 A GB189919171 A GB 189919171A
Authority
GB
United Kingdom
Prior art keywords
ores
extractions
relating
certain
precious metals
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GOLDEN LINK CONS GOLD MINES LT
Original Assignee
GOLDEN LINK CONS GOLD MINES LT
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by GOLDEN LINK CONS GOLD MINES LT filed Critical GOLDEN LINK CONS GOLD MINES LT
Application granted granted Critical
Publication of GB189919171A publication Critical patent/GB189919171A/en
Expired legal-status Critical Current

Links

Abstract

19,171. Golden Link Consolidated Gold Mines (Limited), and Phillips, H. J. Sept. 23. Tellurium.-Ores containing tellurides &c. are treated with a dilute solution of a polysulphide of an alkali or alkaline-earth metal.
GB189919171D 1899-09-23 1899-09-23 Improvements in or relating to the Extractions of Precious Metals from certain of their Ores. Expired GB189919171A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB189919171T 1899-09-23

Publications (1)

Publication Number Publication Date
GB189919171A true GB189919171A (en) 1900-09-15

Family

ID=32147376

Family Applications (1)

Application Number Title Priority Date Filing Date
GB189919171D Expired GB189919171A (en) 1899-09-23 1899-09-23 Improvements in or relating to the Extractions of Precious Metals from certain of their Ores.

Country Status (1)

Country Link
GB (1) GB189919171A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2777764A (en) * 1954-07-09 1957-01-15 American Cyanamid Co Process of recovering precious metals from refractory source materials

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2777764A (en) * 1954-07-09 1957-01-15 American Cyanamid Co Process of recovering precious metals from refractory source materials

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