For the geologist (male or female) here we have a large tumbled nugget of beautiful rock quartz. The color varies from clear to citrine within each chunk and there are interesting inclusions. Hangs from a chunky 20" goldtone chain and will fall at about the collar bone or upper chest depending on how wide your neck is. Very cool. Like all our jewelry, it comes in a white Style ARThouse gift box and includes a title card with description and care instructions.