CURSO:

PERFORACIN Y VOLADURA DE ROCAS

PARTE II

EQUIPOS DE

PERFORACIN

DE ROCAS

Dr. Alfredo Cmac Torres

2015

UNIVERSIDAD NACIONAL DEL ALTIPLANO

Facultad de Ingeniera de Minas

PARTE II

2013

P E R

M I N E R O

INTERNATIONAL POSITION OF

MINING PRODUCTION - PERU

WORLDWIDE

LATIN AMERICA

Bismuth

2

1

Silver

2

2

Tin

2

1

Tellurium

3

1

Lead

4

1

Zinc

2

1

Copper

3

2

Molybdenum

6

2

Tungsten

6

2

Arsenic

8

2

Gold

5

1

Cadmium

10

1

Underground mining operations

Open pit mining operations

Drilling

Blasting

Loading

Haulage

0.00

0.50

1.00

1.50

2.00

2.50

3.00

3.50

4.00

4.50

U.S

$/M

T

JAN FEBR MAR APRIL MAY JUNE JULY AUGUST

MONTHS

UNIT COST L.B.H

WWW. Convencion@conv-min.com

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