Polished Labradorite Freeform - Madagascar The heat and pressure from

The heat and pressure from this impact would have melted the silica through radiation

Location: Russia

Many specimens also exhibit wonderful fluorescence and phosphorescence properties

but a rock

Polished Labradorite Freeform - Madagascar The heat and pressure fromHere is a small but mighty example of labradorite from Madagascar. For being just over two inches tall this specimen has a lot of personality. The flash on this freeform is stunning. Size: 2. 1 x 2. 0 x 1. 2 in. Weight: 6. 0 oz Labradorite is a calcium rich variety of feldspar. First discovered in Labrador, Canada, it contains brilliant flashes of color known as "labradorescence." Occasionally these colors showcase parallel lines running down the