I think you mean "oil". I think that was an idea about Venus.
Biyo is an asteroid that was once thought to be a planet. It was named after the public school teacher Dr. Josette Biyo.
well as far as i no the only story i have heard was there once might have been existing oceans on venus, but they all boiled away into the atmosphere,,,,,... that's all inooooo;]]]]]]]]]]]]]]]]
The Polar ice caps , its red colour and the dark lines that were once thought to be canals. see realted link for picture
No. Pluto is a dwarf planet that was once classified as a planet.
Pluto.
venus
Venus
The rocks were similar to rocks formed by volcanoes on Earth, suggesting that vast oceans of molten lava once covered the moon's surface.
Mars is known as the red planet. This is because the iron in the soil gives it a red color. Mars is thought to have once had lakes and oceans.
There are not pyramids on the planet Mars. What was once thought to be pyramids are only hills and mountains.
groundwater interacts with salt deposits that are the remnants of ancient oceans that once covered Michigan
Biyo is an asteroid that was once thought to be a planet. It was named after the public school teacher Dr. Josette Biyo.
No more then the Great American Desert of Kansas, Nebraska, the Dakotas, Colorado and Wyoming were once thought to be.
well as far as i no the only story i have heard was there once might have been existing oceans on venus, but they all boiled away into the atmosphere,,,,,... that's all inooooo;]]]]]]]]]]]]]]]]
The rocks were similar to rocks formed by volcanoes on Earth, suggesting that vast oceans of molten lava once covered the moon's surface.
Some scientists believe that Mars is red due to rocks being rusted by water that once flooded the planet.
sodium is found in salt deposits found under oceans or where oceans once where.