Lake Michigan septarian nodules (aka lightning stones) Stones


Rare Michigan Lightning Stone Septarian Concretion

This article includes various types of basalt, septarian brown stones, limestone, granite, gabbro, diorite, gneiss, schist, sandstone, siltstone, mudstone, geodes, chalcedony, and agate.


Calcite Crystal, Pyrite, Iron Rich, Lightning, Michigan, Christmas

Michigan Lightning Stones. Welcome to the Rock Tumbling Hobby Forum where we share a love of rocks and a sense of community as enduring as the stones we polish. The RTH Forum of www.RockTumbling.com is an Amazon Associate site and we earn money from qualifying purchases you make after clicking on our links such as this Rock Tumbling Supplies on.


Rare Michigan Lightning Stone Septarian Concretion

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Secret Beach in Fennville Hides a Trove of Lightning Stones

Yooperlites are a rare type of fluorescent sodalite rock that glows under ultraviolet light. They are found in the Upper Peninsula of Michigan, and they are a popular tourist attraction. Yooperlites are named after the Yoopers, the nickname for people who live in the Upper Peninsula of Michigan. photo courtesy of_sovereign_photography_


Lake Michigan septarian nodules (aka lightning stones) Stones

Finding the Michigan Official and Un-official Rocks, Fossils, Gems and Minerals


Rare Michigan Lightning Stone Septarian Concretion

Friday evening's storm brought an unusual weather combination to metro Detroit — thundersnow. The rare phenomenon happens when thunder and lightning accompany snowfall. Let's take a closer look.


Lightning Stone Septarian nodule from Lake Michigan 55 Etsy

253 Places Look at Erik Rintamaki's rock collection under the white light of a 60-watt bulb or with sunlight streaming in the window, and you might nod politely. A lifelong rock picker, the.


Lightning Stone Septarian nodule from Lake Michigan 55 Etsy

These seemingly normal, gray rocks are rich with fluorescent sodalite and glow a vibrant orange and yellow under a UV light. If you've enjoyed looking for rocks during the day, wait until you try finding them at night! Florescent sodalite lights up under UV light | Photo Courtesy of Scott Castelein


Rare Michigan Lightning Stone Septarian Concretion Sphere with

Sometimes lightning can occur within snowstorms and is called thundersnow. Thundersnow can be found where there is relatively strong instability and abundant moisture above the surface, such as.


Calcite, Calcite crystal, Iron rich

What makes it interesting: These ancient stones are sometimes called "lightning stones" because of the white deposits that have filled in the cracks of the base stone. Found: Southwest.


Pin on Michigan Lightning Stone Septarian Dragon Tribal Stones

Reports of lightning flashes and thunder embedded in this intense storm system sweeping across Michigan were reported in the Ann Arbor area, Flint and Detroit on Friday night. What is thundersnow.


Pin by Jim Meeker on Michigan Lightning Stone Septarian Dragon Tribal

Septarian or Lightning Stone is a concretion of hard, compact mass of matter formed by the precipitation of mineral cement within the spaces between particles, and is found in sedimentary rock or soil. Concretions are often ovoid or spherical in shape, although irregular shapes also occur.


Calcite crystal, Calcite, Iron rich

They were mixed in randomly with a mish-mash of harder beach rocks. I just threw the lightning stones in last-minute to experiment and fill some space. There were also ceramics in the bunch. Otherwise, it was the typical 2-days 2 tbsp of 120/220 SiC, 3 days 1/2 tsp of 500 AO, 2 days 1/2 tsp of polish.


Lightning stones — South Haven, Michigan. USA Rocks and minerals

KALAMAZOO, Mich. — Although building sandcastles and jumping over the waves of the Great Lakes may be a blast, exploring Michigan's shores for ridiculously cool rocks has become a popular.


Rare Michigan Lightning Stone Septarian Sphere 2.0 by Spheremaker

Around Michigan, these nodules are often called "Lightning Stones." Make sure you bring the right rockhounding tools if you decide to visit the dig site. How To Polish Septarian Nodules This all depends on the nodule you're working with. Some people prefer to saw them in half before they start the polishing process.


Pin by Jim Meeker on Michigan Lightning Stone Septarian Dragon Tribal

This is one of the only areas you can find an abundance of Lake Michigan separation nodules, better known as lightning stones, and you can also find a few stray coral fossils among various other stones. Our favorite rock beaches in the Southwestern Lower Peninsula are Pilgrim Haven Natural Area, Deerlick Creek Park, and Pier Cove Park.