Calcium oxalate is one of the most abundant biominerals and the crystals are produced by many plants. The microorganisms that convert calcium oxalate to calcium carbonate are also widespread.

Crystals in dog urine are common for several breeds. Help your dog by providing a healthy diet, including plenty of fresh, clean water.

Calcium is a mineral that’s crucial for many bodily processes. Here are the four best calcium supplements, according to registered dietitians.

A soil-dwelling microbe has shown a surprising ability to trap carbon dioxide and turn it into rock. Scientists have ...

Rheo-microscopy was used to track and quantify dynamic structural changes in soft materials in real time. This method allowed them to distinguish between solid-like and fluid-like behaviours ...

These crystals were dark olive green in color when moist, but when the last traces of superfluous water were removed, exhibited a bright vermilion color.