So far, we have looked at the first six Master Crystals as described by Katrina Raphaell in 1987. A few years after this work was...

Following on from the last blog, we are once again looking at Master Crystals. These were first identified by Katrina Raphaell who...

Quartz If ever there was to be an Olympics for crystals, quartz would win every category hands down. Often the unsung hero, quartz is...