Dimensions: 89 mm / 3

It is amazingly light considering its mass of 58x32x10mm

often showing web-like pattern

The intensity of the color change can vary among individual fluorite specimens

Quartz and Schist Crystal | 141.83 Grams | Palermo # 1, North Groton, New Hampshire, USA NWA 4295 Dimensions: 89 mm / 3Quartz from the Palermo #1 pegmatite in North Groton, New Hampshire typically occurs as clear to smoky hexagonal crystals with a bright vitreous luster, formed in pockets within a complex granitic pegmatite. These quartz crystals are often found attached to or associated with mica rich schist, the layered metamorphic host rock composed mainly of mica and quartz, sometimes with sillimanite. The site has been mined for various materials since 1863,