![Photo of the lens against a black background](https://i1.wp.com/www.whatthemicroscopesaw.co.uk/wp-content/uploads/2018/06/AN01366310_001_l.jpg?fit=750%2C665)
The oldest lens in the world (or is it?)
Tucked away safely in the archive of the British Museum is a nondescript piece of rock crystal. It’s oval in […]
Mineralogy
Tucked away safely in the archive of the British Museum is a nondescript piece of rock crystal. It’s oval in […]
This is a great site for anyone who in interested in geology or meterology. I came across this site in […]
Petrography is the branch of microscopy used in geology/mineralogy. It is used to examine the composition of rock and mineral […]