Black Moonstone speaks to our inner mysteries and secrets. It is a gemstone that channels lunar energy and surrounds us with the shadow of celestial light. It is a great gemstone for illusion work and for casting a mysterious aura. It is a stone for protecting lovers in secret, for helping you keep secrets from others, and for not sharing secrets entrusted to you. As a lunar light gemstone it speaks to your lunar connections and helps you work with the power of the Moon.
Black Moonstone is a dark grey or black stone with the tell-tale Moonstone shimmer.
Other Information
Moonstone is a kind of microcline, but this type is iridescent. Aluminum, potassium, oxygen, and silicon would not be uncommon for moonstone to have in its chemical makeup.
References
"Moonstone." Mindat - Mines, Minerals, and More. Accessed February 28, 2019. https://www.mindat.org/.
"Microcline." Mindat - Mines, Minerals, and More. Accessed February 28, 2019. https://www.mindat.org/.