A mysterious “zebra rock” has been spotted on Mars, and researchers have never seen anything like it before on the Red Planet ...

The Atlas of Minerals and Igneous and Metamorphic Rocks in Thin-section provides ... built an outstanding website dedicated to the petrography of minerals and rocks. One of his images was placed ...

It shows a curious fracture surface due to a heavy gelignite detonation in finely crystalline “trap” rock. So far as I can remember I had seen other examples of this phenomenon, but ...

NASA/JPL-Caltech/ASU Team members spotted the rock in the distance “with hints of an unusual texture” in low-resolution images while ... the rock’s stripes, as igneous rocks form when ...

13, scientists took higher-resolution photos to get a better look ... zebra stripes could be the result of igneous or metamorphic processes. Igneous rocks form when magma from within the planet ...

Images released by Nasa show Curiosity's wheels ... Researchers found that the data is "best explained" by a deep layer of "fractured igneous rock saturated with liquid water".

Perseverance captured images of Freya Castle on ... NASA scientists hope that by studying more rocks like Freya Castle, they ...

Because the glacial erratics that we find in southwestern Ohio come from such a large area, they consist of a wide variety of rock types, including igneous, sedimentary, and metamorphic. These ...

The book is comprehensive in its coverage of the processes involved in the petrogenesis of igneous and metamorphic rocks and the implications of these processes, is well illustrated with excellent ...

First Phosphate believes that Quebec igneous anorthosite phosphate rock is an untapped source of high purity phosphate which ...

Igneous rocks are connected to volcanic processes ... of life in our solar system and delivered countless stunning images back to its home planet. Freya Castle is a new puzzle for scientists ...