9 puzzles · Browse all puzzles
ASTHENOSPHERE, LITHOSPHERE, TEMPERATURE, MESOSPHERE, SUBDUCTION, CONVECTION, GEOTHERMAL, EARTHQUAKE, MAGMATISM, RADIATION, TECTONIC, SEDIMENT, SILICATE, PRESSURE, GRANITE, MINERAL, DENSITY, FOSSIL, CRUST, INNER, MAGMA, CORE
TOURMALINE, SPHALERITE, MAGNETITE, AMAZONITE, CELESTITE, AMETHYST, SAPPHIRE, FELDSPAR, FLUORITE, HEMATITE, CORUNDUM, SELENITE, DIAMOND, EMERALD, CALCITE, APATITE, QUARTZ, GARNET, PYRITE, GYPSUM, TOPAZ, BERYL
METAMORPHIC, SEDIMENTARY, CEMENTATION, DEFORMATION, CRYSTALLINE, COMPACTION, WEATHERING, SUBDUCTION, DEPOSITION, PRESSURE, FELDSPAR, GRANITE, IGNEOUS, EROSION, TEXTURE, BASALT, SCHIST, QUARTZ, LAVA, HEAT, MICA
LABRADORITE, TOURMALINE, AQUAMARINE, TANZANITE, MOONSTONE, TURQUOISE, MAGNETITE, SAPPHIRE, AMETHYST, FLUORITE, FELDSPAR, HEMATITE, SELENITE, DIAMOND, EMERALD, CITRINE, CALCITE, QUARTZ, TOPAZ, OPAL
AUSTRALOPITHECUS, CARBONIFEROUS, NEANDERTHAL, PLEISTOCENE, ORDOVICIAN, CRETACEOUS, TRILOBITE, SOLNHOFEN, PALEOCENE, OLIGOCENE, MORRISON, CAMBRIAN, SILURIAN, DEVONIAN, TRIASSIC, JURASSIC, TURKANA, OLDUVAI, BURGESS, YUCATAN, PERMIAN, MIOCENE, CHINLE, MESSEL, EOCENE, AMBER, JEHOL, LUCY, JAVA
PALEONTOLOGY, CATASTROPHE, EXTINCTION, CRETACEOUS, ASTEROID, VOLCANIC, SEDIMENT, BOUNDARY, EVIDENCE, SURVIVAL, IRIDIUM, CLIMATE, SPECIES, CRATER, FOSSIL, IMPACT, METEOR, LAYER
PALEONTOLOGY, EXCAVATION, DISCOVERY, ARTIFACTS, PRESERVED, DINOSAUR, SKELETON, SEDIMENT, ANCIENT, EXTINCT, GEOLOGY, FOSSIL, BURIED, MUSEUM, ROCKS
INCLUSION, SAPPHIRE, PARTICLE, CRYSTAL, MINERAL, DIAMOND, EMERALD, TRAPPED, DEPOSIT, QUARTZ, BUBBLE, STONE, LAYER, RUBY, VEIN
TRANSLUCENT, TRANSPARENT, REFLECTION, DECORATION, GEOMETRIC, BRILLIANT, LUMINOUS, SPECTRUM, GEMSTONE, ORNAMENT, POLISHED, CRYSTAL, DIAMOND, SPARKLE, GLITTER, RADIANT, SHIMMER, REFRACT, RAINBOW, ELEGANT, QUARTZ, LUXURY, SMOOTH, BEAUTY, PRISM, FACET, SHINE, GLEAM, LIGHT, JEWEL