![Scanning electron microscope (SEM) image of a Folkestone chalk surface with Cretaceous coccoliths..., Stock Photo, Picture And Rights Managed Image. Pic. MEV-10708485 | agefotostock Scanning electron microscope (SEM) image of a Folkestone chalk surface with Cretaceous coccoliths..., Stock Photo, Picture And Rights Managed Image. Pic. MEV-10708485 | agefotostock](https://previews.agefotostock.com/previewimage/medibigoff/f9425f687c75b39a3352ce896783176d/mev-10708485.jpg)
Scanning electron microscope (SEM) image of a Folkestone chalk surface with Cretaceous coccoliths..., Stock Photo, Picture And Rights Managed Image. Pic. MEV-10708485 | agefotostock
![Microscope photograph of a thin section of chalk; the real width of the... | Download Scientific Diagram Microscope photograph of a thin section of chalk; the real width of the... | Download Scientific Diagram](https://www.researchgate.net/profile/Avinoam-Rabinovitch/publication/234877551/figure/fig2/AS:299863234367492@1448504374567/Microscope-photograph-of-a-thin-section-of-chalk-the-real-width-of-the-picture-is-12_Q320.jpg)
Microscope photograph of a thin section of chalk; the real width of the... | Download Scientific Diagram
![microscopic images. on X: "some of the calcareous nanofossils that make up chalk: emiliania huxleyi and gephyrocapsa oceanica magnified 9,000x under the scanning electron microscope https://t.co/9cfiS2NAB1" / X microscopic images. on X: "some of the calcareous nanofossils that make up chalk: emiliania huxleyi and gephyrocapsa oceanica magnified 9,000x under the scanning electron microscope https://t.co/9cfiS2NAB1" / X](https://pbs.twimg.com/media/FDiBZlnWEAUFb9M.jpg)
microscopic images. on X: "some of the calcareous nanofossils that make up chalk: emiliania huxleyi and gephyrocapsa oceanica magnified 9,000x under the scanning electron microscope https://t.co/9cfiS2NAB1" / X
![The Echinoblog: The Ocean's Holiday Tree Ornaments! Stunning Scanning Electron Microscope Pictures of PLANKTON! The Echinoblog: The Ocean's Holiday Tree Ornaments! Stunning Scanning Electron Microscope Pictures of PLANKTON!](http://farm8.staticflickr.com/7057/6908938729_5dbdaf149c_o.jpg)
The Echinoblog: The Ocean's Holiday Tree Ornaments! Stunning Scanning Electron Microscope Pictures of PLANKTON!
![Coccolithophore cells covered with calcium carbonate (chalk) scales. Progress in understanding the unique physiology of these globally important organisms will help us to understand how they may respond to changing ocean chemistry. Coccolithophore cells covered with calcium carbonate (chalk) scales. Progress in understanding the unique physiology of these globally important organisms will help us to understand how they may respond to changing ocean chemistry.](https://s3-eu-west-1.amazonaws.com/ppreviews-plos-725668748/1549564/preview.jpg)
Coccolithophore cells covered with calcium carbonate (chalk) scales. Progress in understanding the unique physiology of these globally important organisms will help us to understand how they may respond to changing ocean chemistry.
![Chalk under a microscope......if you ever wonder why i like using chalks to make pigments just look! Chalk under a microscope......if you ever wonder why i like using chalks to make pigments just look!](http://www.hunterdelves.com/uploads/4/5/8/0/4580351/natural-chalk-under-microscope_orig.jpg)
Chalk under a microscope......if you ever wonder why i like using chalks to make pigments just look!
Chalk - If you put chalk under a powerful microscope—white cliffs of Dover type of chalk, not the modern blackboard variety—you will see something like this. Because it's not just a rock.
![Things under microscope pen,banana,hair, chocolate, chalk,larva,etc, || microscope photos bacteria | - YouTube Things under microscope pen,banana,hair, chocolate, chalk,larva,etc, || microscope photos bacteria | - YouTube](https://i.ytimg.com/vi/W5AWRCQmtdM/hqdefault.jpg)
Things under microscope pen,banana,hair, chocolate, chalk,larva,etc, || microscope photos bacteria | - YouTube
![Shower Thoughts on X: "Get a tiny speck of chalk (Calcium Carbonate), put it in an electron microscope, and this is what you'll see. http://t.co/I4V2ALMVnc" / X Shower Thoughts on X: "Get a tiny speck of chalk (Calcium Carbonate), put it in an electron microscope, and this is what you'll see. http://t.co/I4V2ALMVnc" / X](https://pbs.twimg.com/media/BUh6MD_CcAEhOzv.jpg)