U.S.A.
24- juin-1948
FDC
Centenary of discovery gold in Calofornia - 1848-1948
U.S.A.
24- june -1948
FDC
Centenary of discovery gold in Calofornia - 1848-1948
U.S.A. - Panama Canal Zone
01- june -1949
FDC
Gold rush centennial

SWAZILAND
23- march -1979
FDC
Centenary of discovery gold in Swaziland - 1879-1979
INDIA
29-december -1980
FDC
Gold Mine and Ingots

AUSTRALIA
20-may-1981
FDC
The Gold Rush Era

AUSTRALIA
16-may-1990
FDC
The Gold Rush Era - Ballarat

AUSTRALIA
19-sep-1996
IP
Soverieign Hill Gold Mining Township
Ballarat

AUSTRALIA
19-sep-1996
IP
Desert gold - alluvial
Water had to be carted greater distance to goldfields

AUSTRALIA
19-sep-1996
IP
Desert gold
Mine Konowna - 1890

AUSTRALIA
19-sep-1996
IP
Desert gold
Miners at work 1890

AUSTRALIA
19-sep-1996
IP
Desert gold
Coolgardie 1892
U.S.A.
21- aug -1998
FDC
Klondike gold rush 1898
U.S.A.
21- aug -1998
FDC
Klondike gold rush 1898
U.S.A.
18 - jun -1999
FDC
California gold rush 1849

AUSTRALIA
19-sep-2001
IP
150th anniversary of the discovery of gold in Australia
Main Image:
Australian gold digginng
ROMANIA
??
IP
Crystal of native gold
Barza - Brad Mine

ROSSIJA
22-aug-2000
FDC
Native gold

CANADA
21-sep-1992
FDC
Gold nugget

CANADA
21-sep-1992
FDC - BACK
Gold Mine

FINLAND - SUOMI
21-mar-1983
FDC
Gold digger

GHANA
2-may-1991
FDC
Gold

COLOMBIA
13-OCT-1934
Gold digger
U.S.A.
Envelope 1997
Rand Mining district, California
Silver, Gold
South Africa
25 -sep - 1986
Maxi card
Ingots

South Africa
25 -sep - 1986
Maxi card
Gold Mine in Roodeport

Russia
29-03-2019
IP
Nuggets - Yacutia - 95 th Gold mining industry