ORIGIN OF Prehnite
Prehnite is a silicate and its color is usually a light green to yellow-green.
A hazy or misty appearance gives it a dreamlike quality.
Prehnite is named after Colonel Hendrik von Prehn (1733 – 1785)
who discovered the material in South Africa.
It is found in a variety of countries, with Western Australia being the primary source for the gemstone.