Rare Crystalline Gold Nugget Specimen Weighing 4.40 Grams with Crystals and Small Piece of Quartz. From the Sierra Mining District in California near the historic Original Sixteen to One Gold Mine. When purchased please handle with care as this form of gold with the specimen the crystals's are very delicate. It will be ship inside a jewelry box with foam to keep it safe during shipment and we recommend displaying it inside a small clear case.