BIOTITE:softer thanfingernail,thin blacksheetsQUARTZITE:fused quartzgrains, whiteor pinkSCHIST:shiny, haslayersTALC:softer thanfingernail,white streak,feels soapyGNEISS:Stripes ofblack & pinkor whiteBASALT:fine grain,blackFLUORITE:softer thanglass, flatcleavagefacesMICRITE:fine grained,fizzes in acidORTHOCLASE:harder thanglass, pinkcrystalsRHYOLITE:fine grain,light colorSANDSTONE:made of whitequartz sandgrainsQUARTZ:harder thanglass, whiteor pink,glassyOBSIDIAN:black,glassyGRANITE:pink, white,and blackcrystalsMAGNETITE:black streak,magneticCONGLOMERATE:made of gravel sizegrainsHALITE:softer thanglass,cubes,tastes saltySULFUR:softer thanfingernail,yellow streak,smells like eggsPYRITE:harder thanglass, metallicyellow, blackstreakGRAPHITE:softer thanfingernail,dark greystreakGALENA:softer thanglass,metallic grey,dark streakARKOSE:made of pinkor red sandgrainsHORNBLENDE:harder thanglass, shinyblack crystalsCALCITE:softer thanglass,rhombohedronsfizzes in acidFOSSILLIMESTONE:has fossils,fizzes withacidMUSCOVITE:softer thanfingernail, thinclear sheetsGYPSUM:softer thanfingernail,white streak,clear.SHALE: finegrained, thinlayers, greyHEMATITE:metallic greyor red, darkred streakBIOTITE:softer thanfingernail,thin blacksheetsQUARTZITE:fused quartzgrains, whiteor pinkSCHIST:shiny, haslayersTALC:softer thanfingernail,white streak,feels soapyGNEISS:Stripes ofblack & pinkor whiteBASALT:fine grain,blackFLUORITE:softer thanglass, flatcleavagefacesMICRITE:fine grained,fizzes in acidORTHOCLASE:harder thanglass, pinkcrystalsRHYOLITE:fine grain,light colorSANDSTONE:made of whitequartz sandgrainsQUARTZ:harder thanglass, whiteor pink,glassyOBSIDIAN:black,glassyGRANITE:pink, white,and blackcrystalsMAGNETITE:black streak,magneticCONGLOMERATE:made of gravel sizegrainsHALITE:softer thanglass,cubes,tastes saltySULFUR:softer thanfingernail,yellow streak,smells like eggsPYRITE:harder thanglass, metallicyellow, blackstreakGRAPHITE:softer thanfingernail,dark greystreakGALENA:softer thanglass,metallic grey,dark streakARKOSE:made of pinkor red sandgrainsHORNBLENDE:harder thanglass, shinyblack crystalsCALCITE:softer thanglass,rhombohedronsfizzes in acidFOSSILLIMESTONE:has fossils,fizzes withacidMUSCOVITE:softer thanfingernail, thinclear sheetsGYPSUM:softer thanfingernail,white streak,clear.SHALE: finegrained, thinlayers, greyHEMATITE:metallic greyor red, darkred streak

ROCK & MINERAL BINGO - Call List

(Print) Use this randomly generated list as your call list when playing the game. There is no need to say the BINGO column name. Place some kind of mark (like an X, a checkmark, a dot, tally mark, etc) on each cell as you announce it, to keep track. You can also cut out each item, place them in a bag and pull words from the bag.


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  1. BIOTITE: softer than fingernail, thin black sheets
  2. QUARTZITE: fused quartz grains, white or pink
  3. SCHIST: shiny, has layers
  4. TALC: softer than fingernail, white streak, feels soapy
  5. GNEISS: Stripes of black & pink or white
  6. BASALT: fine grain, black
  7. FLUORITE: softer than glass, flat cleavage faces
  8. MICRITE: fine grained, fizzes in acid
  9. ORTHOCLASE: harder than glass, pink crystals
  10. RHYOLITE: fine grain, light color
  11. SANDSTONE: made of white quartz sand grains
  12. QUARTZ: harder than glass, white or pink, glassy
  13. OBSIDIAN: black, glassy
  14. GRANITE: pink, white, and black crystals
  15. MAGNETITE: black streak, magnetic
  16. CONGLOMERATE: made of gravel size grains
  17. HALITE: softer than glass, cubes, tastes salty
  18. SULFUR: softer than fingernail, yellow streak, smells like eggs
  19. PYRITE: harder than glass, metallic yellow, black streak
  20. GRAPHITE: softer than fingernail, dark grey streak
  21. GALENA: softer than glass, metallic grey, dark streak
  22. ARKOSE: made of pink or red sand grains
  23. HORNBLENDE: harder than glass, shiny black crystals
  24. CALCITE: softer than glass, rhombohedrons fizzes in acid
  25. FOSSIL LIMESTONE: has fossils, fizzes with acid
  26. MUSCOVITE: softer than fingernail, thin clear sheets
  27. GYPSUM: softer than fingernail, white streak, clear.
  28. SHALE: fine grained, thin layers, grey
  29. HEMATITE: metallic grey or red, dark red streak