Fluorite is a great stone for heart chakra. Especially effective with viruses. In flu season wear fluorite constantly around your neck or in your pocket. Best to cure herpes – hold it on the blister in physical contact for 10-30 minutes. In the evening it has disappeared leaving behind a little itchy spot. After healing herpes the fluorite needs to be cleaned in saltwater. Fluorite also protects us from electromagnetic radiations (TV, computer, cellphone).
Flat stone suits the best for healingwork, because it covers the chakra and the contact surface are is the largest. Also it will not fall off the body and is large enough to draw forth energetic and physical changes. Flat stones are also the best to carry in your pocket.