Clue: Crystal-filled rock

Answer: GEODE

Length: 5

---

Similar Clues:

• Hollow, crystal-filled rock (GEODE with 5 letters)
• Crystal-lined rock (GEODE with 5 letters)
• Crystal-filled nodule (GEODE with 5 letters)
• Rock containing crystal (GEODE with 5 letters)
• In crystal form, it's rock candy (SUCROSE with 7 letters)
• Hollow, crystal-containing rock (GEODE with 5 letters)
• Crystalline igneous rock (DIORITE with 7 letters)
• Hollow rock with crystals (GEODE with 5 letters)
• Bright-red rock crystal (RUBASSE with 7 letters)
• Hollow crystalline rock (GEODE with 5 letters)