05253.jpg
Opaline sinter;
Mineral deposits;
Photographer unknown;
1965
|
05254.jpg
Geyserite on needles;
Mineral deposits;
JR Douglass;
1969
|
05255.jpg
Geyserite on needles;
Minieral depostis;
JR Douglass;
1969
|
05256.jpg
Silica deposition - Imperial Geyser crater;
Mineral deposits;
Photographer unknown;
1966
|
05257.jpg
Sinter - Old Faithful Geyser cone;
Mineral deposits;
JR Douglass;
1969
|
05258.jpg
Sinter - Old Faithful Geyser cone;
Mineral deposits;
JR Douglass;
1969
|
05259.jpg
Sinter - Old Faithful Geyser cone;
Mineral deposits;
JR Douglass;
1969
|
05260.jpg
Geyser eggs;
Mineral deposits;
George Marler;
1958
|
05261.jpg
Geyser eggs;
Mineral deposits;
Photographer unknown;
1965
|
05262.jpg
Sinter formation;
Mineral deposits;
Photographer unknown;
1965
|
05263.jpg
Old Faithful cone basins;
Mineral deposits;
Watson;
1954
|
05264.jpg
Old Faithful cone basins;
Mineral deposits;
Watson;
1954
|
05265.jpg
Great Fountain terrace formation;
Mineral deposits;
JR Douglass;
1967
|
05266.jpg
Wood embedded in Old Faithful Geyser cone;
Mineral deposits;
Condon;
1953
|
05267.jpg
Wood embedded in Old Faithful Geyser cone;
Mineral deposits;
JR Douglass;
No date
|
05268.jpg
Wood embedded in Old Faithful Geyser cone;
Mineral deposits;
Canter;
1970
|
05269.jpg
Terrace at Mammoth Hot Springs;
Mineral deposits;
Rosalie LaRue;
1976
|
05270.jpg
Terrace at Mammoth Hot Springs;
Mineral deposits;
Rosalie LaRue;
1976
|
05271.jpg
Terrace at Mammoth Hot Springs;
Mineral deposits;
William W Dunmire;
1970
|
05272.jpg
Terrace at Mammoth Hot Springs;
Mineral deposits;
Harlan Kredit;
1971
|
|
