Collector’s Mixes

Looking for the perfect birthday or holiday gift for the rock collector in your life? Lil' Prospectors rough gemstones are perfect for rock tumbling/polishing, adding to your collection, or trading with friends!

Fun and Educational

Lil' Prospectors Mixes offer a hands-on, Earth science and STEM experience! Our hands-on activities allow children to learn through play, letting them take an active role in learning and preparing them for a future in science.

Over 50 Types of Crystals and Gems

Over 50 rocks and minerals to collect across all Lil' Prospectors Mixes, including: tree agate, fancy jasper, rose quartz, amethyst, labradorite, moonstone, garnets, Dalmatian stone, smoky quartz, clear crystal quartz, tourmaline, calcite, quartzite, rutilated quartz, black obsidian, mahogany obsidian, slate, limestone, pyrite, emerald, ruby, oco geodes, mica, moroccan geodes, chalcopyrite, citrine, and more.

No Two Pouches are the Same

Each mix is hand-picked and unique. Gemstones vary in size, color, and sheen. Wet gemstones vary in appearance from dry gemstones. 24-ounce pouch is 7.75” x 10.” 12-ounce is 5” x 6.” Lil' Prospectors ID cards do not guarantee that certain rocks and minerals will be included in the mix. ID cards and booklets demonstrate the most common gemstones found in each mix.