Penneys Gemstones is based in the United States and lists Rough Stones and White Tiger Stone on Global Trade Plaza. The company offers a range of products including rough stone, sculpture stone, cabochons, and various types of stone such as obsidian, agate, quartz, and jasper. Specific items mentioned include white tiger stone, fire agate, rose quartz, alabaster, variscite, rhodonite, azurite, malachite, and jasper stones in various forms. Established in 1977, Penneys Gemstones supplies materials like red jasper, fire agate, and large boulder stones, along with striped and polished stone varieties. Buyers can send an enquiry through Global Trade Plaza.