The colors of rubies and emeralds are so striking that they define shades of red and green—ruby red and emerald green. But ...

More than 4,000 naturally occurring minerals—inorganic solids that have a characteristic chemical composition and specific crystal structure—have been found on Earth. They are formed of simple ...

One of the notable discoveries is scenicite, a new uranyl sulfate mineral found in Utah, USA. Scenicite has a unique orthorhombic structure characterized by chains formed from pentagonal ...

Both rubies and emeralds are minerals, which is a type of rock with a consistent chemical composition and a highly ordered ...

The 75-year-old letter was written by a coal miner who said that this mineral was mined at that time from a site in Germany.

Mineralogy is the study of the chemistry, crystal structure and physical properties of the mineral constituents of rocks. Both petrological and mineralogical processes are sensitive to environmental ...

One feature of compounds made with transition metals is their intense colour. There are many examples in nature, including ...

describing and characterising mineral substances from the atomic to the geological scale. We research the diversity of natural inorganic structures - their crystal-chemistry and physical properties.

The study of titanium silicate minerals is a fascinating area within mineralogy that focuses on the crystal structures and chemical properties of minerals containing titanium and silicon.