Nevada Gold & Gems Maps: Then and Now is a package, measuring 6.5″ × 9.5″, containing five maps printed on both sides revised in 2014. The very readable maps measure 17.5″ × 23″ when unfolded. The nine maps include agate, amethystine, apache tears, azurite, Battle Mountain Nevada, Beatty Nevada, bloodstone, Boulder City Nevada, carnelian, Carson Sink Nevada, chalcedony, Comstock, fire opal, fossil, garnet, Gems, gemstones, Gold, gold and gems, gold deposits, gold districts, Hawthorne Nevada, jasper, Maps, mining, Nevada, Nevada gold and gems, Nevada historical maps, obsidian, opalite, petrified wood, quartz, rockhound, rocks, silver, silver mine, silver sulphide, smoky quartz, sunstones, Tonopah Nevada, topaz, and turquoise.