The Interior of Venus Print

This picture shows a cutaway view of the possible internal structure of Venus. The image was created from Mariner 10 images used for the outer atmospheric layer. The surface was taken from Magellan radar images. The interior characteristics of Venus are inferred from gravity field and magnetic field measurements by Magellan and prior spacecraft. The crust is shown as adark red, the mantle as a lighter orange-red, and the core yellow. What is known about the Venusian interior comes primarily from the Venera, Pioneer Venus and Magellan spacecraft. Before these explorers, scientists thought that Venus would have tectonic processes similar to that of Earth's mantle convection. Venus and Earth are both similar in size and presumable the same composition. However, Venus showed no sign of plate tectonism, and appears to have a single plate which makes it very different from Earth.
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Europe, Italy, Tuscany, Chianti, Tuscan doorway; Postcard

COPYRIGHT Walter Bibikow / DanitaDelimont.com | EU16 WBI0076.jpg | Europe, Italy, Tuscany, Chianti, Tuscan doorway; Castellina in Chianti
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The Parthenon, the porch of the Caratides Post Card

The Parthenon, the porch of the Caratides Post Card

product tags: shelter, porch, civilization, awe, built, structure, city, monument, greece, statue, small, idyllic, fragility, erechtheum, greeks, splendid, affixed, arts, culture, entertainment, timeincown, most, caratides, 611648, consumerprod, protohistory, acropolis of athens, landing place, greek temple, palaeology, lookout station, paleoethnography, postcards,

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High Voltage Powermast in Blue Business Card

High Voltage Powermast in Blue Business Card
This large electricity power mast or pylon made from steel is seen in outline and is an integral part of the electric grid and power supply. Business that deal in electric installations, cables and connections, meters, energy production and resources will find this useful.

product tags: power, high voltage, voltage, electricity, grid, energy, supply, perspective, steel, iron, structure, power mast, pylon, business cards,

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