| Collector Specimen Matches |
| US |
| Arkansas |
| Calcite Crystals Specimen from Arizona in Cardboard Box- Estate Find - , Ar US |
| Arizona |
| CALCITE crystals on Limonite * Bisbee * Arizona * Ex. Charles Trantham Coll - Bisbee, AZ US |
| CALCITE crystals on Smithsonite * 79 Mine * Arizona - , AZ US |
| CALCITE crystals * Bisbee * Arizona * Ex. Charles Trantham Collection - Bisbee, AZ US |
| CALCITE crystals * Campbell Shaft * Bisbee * Arizona * Ex. Charles Trantham - Bisbee, AZ US |
| Colorado |
| Calcite crystals on QUARTZ * Idarado Mine * Colorado - , CO US |
| Florida |
| CALCITE crystals in a fossil Clam Shell * Rucks Pit * Florida - Fort Drum, FL US |
| CALCITE CRYSTALS IN FOSSIL CLAM SHELL,FLUORESCENT,RUCK'S PIT FLORIDA - , FL US |
| Illinois |
| CALCITE crystals with Fluorite * Minerva #1 Mine * Illinois - , IL US |
| Dark Purple Phantom Fluorite Calcite Crystals Minerva Mine Hardin Co. Illinois - , IL US |
| Dark Purple Phantom Fluorite Calcite Crystals Minerva Mine Hardin Co. Illinois - , IL US |
| 172g Calcite Crystals with 2 blue Fluorite pyramids - Illinois, 1960s - , Il US |
| 283g Blue-clad Yellow Fluorite w/ jillions of Calcite Crystals - Illinois, 1960s - , IL US |
| Golden Fluorite edged in blue w/ Calcite Crystals, from Illinois? old collection - , IL US |
| CALCITE CRYSTALS ON DEEP PURPLE FLUORITE SPECIMEN 45 GRAMS ILLINOIS - , IL US |
| Indiana |
| CALCITE crystals on matrix * Mesherberger Quarry * Indiana - , IN US |
| Kentucky |
| DOGTOOTH CALCITE CRYSTALS, OWINGSVILLE, KENTUCKY - Owingsville, KY US |
| Massachusetts |
| Cabinet Size Prehnite and Calcite Crystals Lane Quarry Westfield, Mass - Westfield, MA US |
| Michigan |
| DATOLITE on CALCITE CRYSTALS,DELAWARE COPPER MINE,KEWEENAW CO.MICHIGAN - Delaware, MI US |
| CALCITE CRYSTALS ON PYRITE & HEMATITE Hiawatha Mine MI - Stambaugh, MI US |
| Missouri |
| CALCITE crystals * Fletcher Mine * Missouri - , MO US |
| MINERALS : CALCITE CRYSTALS ON MARCASITE CRYSTALS FROM MISSOURI, USA - , MO US |
| CALCITE crystals * Sweetwater Mine * Missouri - , MO US |
| Golden CALCITE crystals * Sweetwater Mine * Missouri - , MO US |
| CALCITE CRYSTALS,Sweetwater Mine,Reynolds County, Missouri, EXCEPTIONAL Piece !! - , MO US |
| Nebraska |
| Gorgeous CALCITE crystals * Mekile Mine * Nevada - , Ne US |
| New Jersey |
| BIZARRE TABULAR CALCITE CRYSTALS XL BULLS FERRY NORTH BERGEN NEW JERSEY NJ! - , NJ US |
| TITANIC GOLDEN CALCITE CRYSTALS XXXL FROM BOUNDBROOK NEW JERSEY NJ! - , NJ US |
| New Mexico |
| MSW1282: Brightly Fluorescent Calcite Crystals from Kelly Mine, New Mexico - Magdalena, NM US |
| Nevada |
| CALCITE crystals * Sulfur Mine District * Perishing Co. * Nevada - , NV US |
| Beautiful CALCITE crystals * Meikle Mine * Nevada - , NV US |
| Calcite crystals on REALGAR * Humboldt Co. * Nevada - , NV US |
| 4.5 inch * Fine CALCITE crystals * Meikle Mine * Nevada - , NV US |
| Ohio |
| YELLOW CALCITE CRYSTALS, PUGH QUARRY, CUSTER, OHIO - Custar, OH US |
| CALCITE crystals * Pugh Quarry * Ohio - , OH US |
| Oregon |
| GARRONITE and Calcite crystals * Columbia Co. * Oregon * Ex. Charles Trantham - , OR US |
| South Dakota |
| New Find Calcite Crystals Edgemont South Dakota - Edgemont, SD US |
| Tennessee |
| 2 3/4 Lb Calcite Crystals, Elmwood Mine, Tennessee - Carthage, TN US |
| Calcite Crystals from The Elmwood Mine in Carthage, Tennessee. - , TN US |
| Utah |
| CALCITE crystals on matrix * Tecoma Mine * Utah - , UT US |
| Vermont |
| Calcite Crystals from Leicester Junction, Vermont 57-3 - Leicester Junction, VT US |
