micROCKScopica on X: Karlsbad Sprudelstein is an unusual
![](https://pbs.twimg.com/media/EeHgOXcXYAUB-8Y.jpg)
![](https://downloads.microscope.healthcare.nikon.com/smallworld/thumbnails/2019/4-Mucke-6.3x-stitch3_2023-03-15-195546_eyff.jpg)
Karlsbad Sprudelstein (sedimentary rock), 2019 Photomicrography Competition
![](https://ars.els-cdn.com/content/image/1-s2.0-S0277379122004644-gr6.jpg)
Crystallization pathways, fabrics and the capture of climate proxies in speleothems: Examples from the tropics - ScienceDirect
dima (@hoe_stunter) / X
![](https://downloads.microscope.healthcare.nikon.com/smallworld/thumbnails/2019/daphnia.jpg)
Karlsbad Sprudelstein (sedimentary rock), 2019 Photomicrography Competition
![](https://downloads.microscope.healthcare.nikon.com/smallworld/thumbnails/2019/alveoli-nikon-small-world.jpg)
Karlsbad Sprudelstein (sedimentary rock), 2019 Photomicrography Competition
Glos Geo Trust (@GlosGeoTrust) / X
![](https://downloads.microscope.healthcare.nikon.com/smallworld/thumbnails/2019/5-IMG_8359.jpg)
Karlsbad Sprudelstein (sedimentary rock), 2019 Photomicrography Competition
![](https://downloads.microscope.healthcare.nikon.com/smallworld/thumbnails/2019/Nematostella_RGB_300dpi.jpg)
Karlsbad Sprudelstein (sedimentary rock), 2019 Photomicrography Competition
![](https://downloads.microscope.healthcare.nikon.com/smallworld/thumbnails/2019/flowerseed-300x.jpg)
Karlsbad Sprudelstein (sedimentary rock), 2019 Photomicrography Competition
![](https://pbs.twimg.com/media/DlMS4K_XsAANBKP.jpg)
Rod Randall (@rod_randall) / X
Bildagentur, mauritius images
![](https://pbs.twimg.com/media/GCXhdC4WoAAyGr4.jpg)
micROCKScopica on X: The aragonitic ooids of Karlsbad Sprudelstein (Karlovy Vary, Czech Republic) are great under the microscope! XPL+lambda, width 3,5 mm #microscopy #photography #polarized_light #science #art #geology #rocks #minerals #lines #colors #
![](https://pbs.twimg.com/media/FFi_OU0WYAo6uSP.jpg)
micROCKScopica on X: #thinsectionthursday Karlsbader Sprudelstein is an oolite made of aragonite ooids. It is a rare sedimentary found at Karlovy Vary (Czech Republic) where it forms in hot springs. It's just fantastic under the microscope Polarized light
![](https://www.nikonsmallworld.com/images/photos/2021/_photo800/Marina-Casalino-matsuda-3-M57-HC8-Ace2r-cc10g-aSMAw-_c1c2c3c5.jpg)
Section of Karlsbader Sprudelstein rock, 2021 Photomicrography Competition
![](https://downloads.microscope.healthcare.nikon.com/smallworld/thumbnails/2019/Rat-Dentate-gyrus.jpg)
Karlsbad Sprudelstein (sedimentary rock), 2019 Photomicrography Competition