Limestone! It's found all over the Cave of the Mounds property. In fact, it is what rock the cave is made up of. Happy Cave Week! Learn more with our staff geologist, Holly! #caveofthemounds #cave #caveweek #limestone #rock #wisconsin #wisconsingeology #geology #learn #education #midwest #kidfriendly #familytime #science #sciencefacts | Cave of the Mounds National Natural Landmark

Here is a limestone rock that we found one night in a loose shale slab and opened up on the beach with our geology hammer 🏝🌊 The surrounding shale is softer than the limestone and is easily removed using a large hammer and chisel. Inside was a beautiful Dactylioceras tenuicostatum ammonite from the Jurassic 😳 This ammonite is around 180 Million Years Old 💀 If you would like an ammonite rock to crack open, please message us directly on yorkshire fossils or visit our website yorkshirefossils.N

Making large format limestone for large stepping stones by joining different slabs together using resin bonding joins with aluminium busicuitw. I crack one tile and then make a crack vein effect to match existing veins. This is one of 14. @hhtilingtools making life easy as always with the blades 😉😀 I love being able to be trusted for this specialist work and get paid specifically for it. - - - - - #tilesetter #landscapers_of_instagram #mastercraft #gamechanger #foryoupage | Broad Landscapes