![Limestone is a type of sedimentary rock that is mainly made up of a substance called calcium carbonate. Calcium carbonate has the chemical formula, CaCO. - ppt download Limestone is a type of sedimentary rock that is mainly made up of a substance called calcium carbonate. Calcium carbonate has the chemical formula, CaCO. - ppt download](https://images.slideplayer.com/15/4508562/slides/slide_3.jpg)
Limestone is a type of sedimentary rock that is mainly made up of a substance called calcium carbonate. Calcium carbonate has the chemical formula, CaCO. - ppt download
![Amazon.com: EISCO Raw Limestone Chalk, Sedimentary Rock Specimen - Approx. 1" - Geologist Selected & Hand Processed - Great for Science Classrooms Labs : Industrial & Scientific Amazon.com: EISCO Raw Limestone Chalk, Sedimentary Rock Specimen - Approx. 1" - Geologist Selected & Hand Processed - Great for Science Classrooms Labs : Industrial & Scientific](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/81+hxSmlXtL.jpg)
Amazon.com: EISCO Raw Limestone Chalk, Sedimentary Rock Specimen - Approx. 1" - Geologist Selected & Hand Processed - Great for Science Classrooms Labs : Industrial & Scientific
![a SEM image of chalk made up of calcium carbonate. b SEM image of chalk... | Download Scientific Diagram a SEM image of chalk made up of calcium carbonate. b SEM image of chalk... | Download Scientific Diagram](https://www.researchgate.net/publication/351649189/figure/fig6/AS:1024681016569886@1621314400358/a-SEM-image-of-chalk-made-up-of-calcium-carbonate-b-SEM-image-of-chalk-made-up-of.png)