CA960706A - Methods for mining in barren rocks or orebodies - Google Patents

Methods for mining in barren rocks or orebodies

Info

Publication number
CA960706A
CA960706A CA093,099A CA93099A CA960706A CA 960706 A CA960706 A CA 960706A CA 93099 A CA93099 A CA 93099A CA 960706 A CA960706 A CA 960706A
Authority
CA
Canada
Prior art keywords
orebodies
mining
methods
barren rocks
barren
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
CA093,099A
Other languages
English (en)
Inventor
Rolf O. Degerman
Karl-Roland Granskog
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.)
Linden Alimak AB
Original Assignee
Linden Alimak AB
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
Priority claimed from SE12652/69A external-priority patent/SE333342B/xx
Priority claimed from SE7991/70A external-priority patent/SE343640B/xx
Application filed by Linden Alimak AB filed Critical Linden Alimak AB
Priority to CA202,877A priority Critical patent/CA961509A/en
Application granted granted Critical
Publication of CA960706A publication Critical patent/CA960706A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C41/00—Methods of underground or surface mining; Layouts therefor
    • E21C41/16—Methods of underground mining; Layouts therefor
    • E21C41/22—Methods of underground mining; Layouts therefor for ores, e.g. mining placers

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Remote Sensing (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
CA093,099A 1969-09-15 1970-09-14 Methods for mining in barren rocks or orebodies Expired CA960706A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA202,877A CA961509A (en) 1969-09-15 1974-06-19 Method for mining in barren rocks or orebodies

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE12652/69A SE333342B (de) 1969-09-15 1969-09-15
SE7991/70A SE343640B (de) 1970-06-09 1970-06-09

Publications (1)

Publication Number Publication Date
CA960706A true CA960706A (en) 1975-01-07

Family

ID=26654806

Family Applications (1)

Application Number Title Priority Date Filing Date
CA093,099A Expired CA960706A (en) 1969-09-15 1970-09-14 Methods for mining in barren rocks or orebodies

Country Status (10)

Country Link
JP (1) JPS5017003B1 (de)
AT (1) AT299854B (de)
CA (1) CA960706A (de)
CH (1) CH529912A (de)
DE (1) DE2045364C3 (de)
ES (1) ES383854A1 (de)
FI (1) FI55894C (de)
FR (1) FR2061462A5 (de)
NO (1) NO130838C (de)
YU (1) YU34448B (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE460212B (sv) * 1987-02-19 1989-09-18 Alimak Ab Saett och utrustning foer smalmalmsbrytning

Also Published As

Publication number Publication date
JPS5017003B1 (de) 1975-06-18
NO130838C (de) 1975-02-19
CH529912A (de) 1972-10-31
NO130838B (de) 1974-11-11
DE2045364A1 (de) 1971-03-25
ES383854A1 (es) 1973-07-16
FI55894C (fi) 1979-10-10
FR2061462A5 (de) 1971-06-18
YU34448B (en) 1979-07-10
DE2045364B2 (de) 1977-12-01
AT299854B (de) 1972-07-10
FI55894B (fi) 1979-06-29
DE2045364C3 (de) 1978-07-27
YU228970A (en) 1978-12-31

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