New 652 gram 4 inch Natural Quartz Geode Polished 1.44lb Free-Standing

Discover the beauty of nature with this stunning natural Quartz Geode. Featuring a beautiful shimmer from within, this geode weighs approximately 652 grams (1.44 pounds). The polished face measures approximately 3.7 inches wide and 2.8 inches tall. The flat-cut base allows this free-standing specimen to be easily displayed.

The Quartz Geode presents a fascinating study in crystal formation and internal beauty. Externally, it often appears as a nondescript, roughly spherical or oblong nodule of common-looking rock. However, fracturing or sectioning reveals a cavity lined with inwardly projecting quartz crystals. These crystals, ranging in size from microscopic drusy surfaces to well-formed macroscopic prisms terminated by rhombohedral faces, exhibit the inherent hardness of quartz (Mohs 7) and a vitreous luster. Coloration of the quartz lining is typically white or colorless, but trace impurities can introduce delicate hues of amethystine purple, citrine yellow, or smoky gray. The internal structure showcases the euhedral nature of quartz crystallization within a confined space, making each geode a unique miniature mineralogical display.