Christopher Columbus and the Columbus Crater - San Francisco, CA
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Metro2
N 37° 48.173 W 122° 24.362
10S E 552288 N 4184110
This statue of Christopher Columbus is set in front of San Francisco's Coit Tower.
Waymark Code: WMED8Z
Location: California, United States
Date Posted: 05/10/2012
Views: 19
This statue of Columbus is listed on the Smithsonian Inventory (
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which includes the following information:
"Heroic figure of Columbus gazing to the Golden Gate, facing west. Holds an open document in proper left hand. Wears a full-length cape down his back. Wears a neck chain with a large cross...
Dates: Dedicated Oct. 12, 1957.
Medium: Bronze statue on a small base of pebble-aggregate concrete. A stone ring surrounds the sculpture and planting area. Fourteen segments of the stone ring are marble and ten segments are repaired with concretized marble.
Dimensions: Sculpture: approx. 12 x 4 ft. 10 in. x 5 ft.; Base: approx. 10 in. x 7 ft. x 6 ft.; Ring: approx. 2 ft. x 2 in.
Inscription: (On proper right boot:) V. DI COLBERTALDO -- Roma 1957 (On base:) October 12, 1957 (On document in proper left hand:) yo el rey ... yo la reyne (Translated Spanish: "I the King ... I the Queen") (In Latin script on sword at proper left side:) buscar el levante por el poniente (Translated Spanish:) "Search for the East by the West" signed"
The work is dated 1957.
Columbus, of course, was the explorer generally credited with being the European to discover the New World. Read more about him at (
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As for the crater, Wikipedia (
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"Columbus Crater is a crater in the Memnonia quadrangle of Mars, located at 29.8° south latitude and 166.1° west longitude. It is 119 km in diameter and was named after Christopher Columbus, Italian explorer (1451–1506)...
Columbus Crater contains layers, also called strata. Many places on Mars show rocks arranged in layers. Sometimes the layers are of different colors. Light-toned rocks on Mars have been associated with hydrated minerals like sulfates. The Mars Rover Opportunity examined such layers close-up with several instruments. Some layers are probably made up of fine particles because they seem to break up into fine dust. Other layers break up into large boulders so they are probably much harder. Basalt, a volcanic rock, is thought to be in the layers that form boulders. Basalt has been identified on Mars in many places. Instruments on orbiting spacecraft have detected clay (also called phyllosilicates) in some layers. The CRISM instrument on the Mars Reconnaissance Orbiter found kaolinite, hydrated sulfates including alunite and possibly jarosite. Scientists are excited about finding hydrated minerals such as sulfates and clays on Mars because they are usually formed in the presence of water. Places that contain clays and/or other hydrated minerals would be good places to look for evidence of life. Recent research with an orbiting near-infrared spectrometer, which reveals the types of minerals present based on the wavelengths of light they absorb, found evidence of layers of both clay and sulfates in Columbus crater. This is exactly what would appear if a large lake had slowly evaporated. Moreover, because some layers contained gypsum, a sulfate which forms in relatively fresh water, life could have formed in the crater."