Description: Bonanza-Grade Gold Ore with Copper and Iron Discover stunning mineral specimens from one of our many exclusive mines. Our mines consist of but are not limited to: Epithermal Orogenic Lode Deposits, Hydrothermal Gold-Copper Porphyry with Iron Oxide Intrusions, and our Polymetalic Refractory Gold-Copper Deposit. Each piece boasts visible gold, copper, iron pyrite, chalcopyrite, crystalline gold sulfate, and some can also contain rare tellurium, making them ideal for collectors, prospectors, or display purposes. Product Details: Type: Bonanza-Grade Raw Gold Ore with Copper and Iron Weight: 1.8 Ounces or 51.0291 Grams Origin: Arizona, California, Colorado, and Nevada Mineral Composition: Gold: Fine to very fine; visible under 30-60x magnification; often associated with chalcopyrite. All of our ores labeled mid-grade, high-grade, and bonanza grade will have gold visible to the naked eye. Gold Sulfate: Found in crystalline or supergene form, enhancing the gold content. Copper: Naturally occurring with iron pyrite inclusions. Iron Pyrite: Adds metallic luster and texture, major iron source. Chalcopyrite: A primary source of copper sulfate, often hosting visible gold inclusions. Tellurium: A rare element that enhances value and visual appeal. Trace Elements: Potential for silver, platinum, nickel, lead, and sulfur. Grading Information: Low Grade: 0-5 g of gold per tonne Average Grade: 5-8 g of gold per tonne High Grade: 8+ g of gold per tonne Bonanza Grade: 31.1 g (1 oz) of gold per tonne Specific gravity testing is used to estimate gold content by measuring dry and wet weight ratios. Features & Benefits: Exceptional Mineralization: Suitable for extraction (with proper equipment) or display as a natural specimen. Refinement Potential: Perfect for experienced prospectors seeking fine gold and copper. Collectors Appeal: Unique and visually striking additions to any mineral collection or display case. Pricing Methodology: Based on the current gold spot price (as of December 13, 2024: $85.36 per gram), with a 20-30% adjustment for natural impurities and a collectors premium for high-quality products Why Choose Us? Family-Owned Mining Company: Dedicated to sourcing premium ores from Arizona, California, Colorado, and Nevada. Authenticity Guaranteed: You receive the exact specimen shown in the photos (unless otherwise noted for bulk orders). Accurate Photos: Images are captured in natural light, with macro and micro zoom photography (30-60x magnification). Note: Details seen in zoomed photos may differ from what is visible to the naked eye. Disclaimer: Please note that the total weight, when measured in grams, may vary by 5 to 10 grams due to the standard practice of measuring most ores in pounds and ounces before converting to grams. We appreciate your understanding. Customer Satisfaction: If your item doesnt match the description, contact us for a prompt resolution. We value building lasting relationships with our customers and offer discounts for returning buyers. Look out for our upcoming membership program for additional savings. Thank you for Considering Our Products! We appreciate your support, referrals, and interest. International shipping is available.
Price: 79.99 USD
Location: Scottsdale, Arizona
End Time: 2025-01-18T05:30:13.000Z
Shipping Cost: 4.5 USD
Product Images
Item Specifics
Restocking Fee: No
Return shipping will be paid by: Buyer
All returns accepted: Returns Accepted
Item must be returned within: 14 Days
Refund will be given as: Money back or replacement (buyer's choice)
Gold Ore: HYDROTHERMAL, MOTHERLODE, EPITHERMAL, REFRACTORY, SULFIDES,
Specimen: CRYSTALLINE QUARTZ, LIMESTONE, GREENSTONE, GRANITE, RHYOLITE
Associated Units: KG Kilo Kilogram G Gram Troy Pure Oz Ounces Pound LB LBS Pounds
Country: United States of America Made in the U.S.A. USA US U.S. American
Minerals: GOLD SILVER COPPER CALAVERITE SYLVANITE IRON PYRITE CHALCOPYRITE
Country/Region of Manufacture: United States
Mining District: Arizona, California, Colorado, Nevada
