#Calcite “Flowers”
#Brazil
20cm
Photo by Thomas Spann
By #GeologicalWondersToo / Karen Kemp
#Geology #GeologyPage #Nature #Minerals #Crystals #Gems #NatureLovers #NaturePhotography #Photographer #RockPorn

#Calcite on #Stilbite
Pinnacle Island, Nova Scotia, #Canada
2.5cm across
Photo by Josh March
By #GeologicalWondersToo / Karen Kemp
#Geology #GeologyPage #Nature #Minerals #Crystals #Gems #NatureLovers #NaturePhotography #Photographer #RockPorn

#Calcite, #Dolomite spheres resting on matrix consisting of tan crystalline dolomite and #quartz
#Slovakia
10 x 7 cm
Photo by László Kupi
By #GeologicalWondersToo / Karen Kemp
#Geology #GeologyPage #Nature #Minerals #Crystals #Gems #NatureLovers #NaturePhotography #Photographer #RockPorn

#Calcite with #Marcasite inclusions
Indiana, #USA
5.2x4.4x3.3cm
Photo by Tomer Shapira
By #GeologicalWondersToo / Karen Kemp
#Geology #GeologyPage #Nature #Minerals #Crystals #Gems #Nature #NatureLovers #NaturePhotography #Photographer #RockPorn

Cobaltoan #Calcite
#Congo
3.1 cm
Photo by Kyoshi Kikuni
By #GeologicalWondersToo / Karen Kemp
#Geology #GeologyPage #Nature #Minerals #Crystals #Gems #Nature #NatureLovers #NaturePhotography #Photographer #RockPorn

#Calcite
Montana, #USA
Width 5 cm
Photo by Roger Lang
By #GeologicalWondersToo / Karen Kemp
#Geology #GeologyPage #Nature #Minerals #Crystals #Gems #Nature #NatureLovers #NaturePhotography #Photographer #RockPorn

#Calcite on #limestone _ Elmwood mine, Tennessee, #USA _ are certainly among the best calcites in the world.
The largest crystal measures 100mm.
By #GeologyWORLD Antonia Miglioli
#Geology #GeologyPage #Nature #Minerals #Crystals #Gems #Nature #NatureLovers #NaturePhotography #Photographer #RockPorn

Mineral Monday: The Alfie Norville Gem and Mineral Museum of Tucson Arizona The Alfie Norville Museum (gemandmineralmuseum.arizona.edu), is housed in the Pima County Courthouse in Tucson AZ. By Andrea Koziol. #MSACommunications #MineralMonday #calcite #amethyst #geode #mineralmuseum

First heart shape I saw down at the Tucson shows, and it is a slice from a giant geode, not even amethyst crystals. This was outside lining the gallery at Mineral City. Large enough and heavy enough it needed an ironwork stand. It was raised up to eye level. Last geode post on “theme” for today. ❤️
#Heart #ValentinesDay #Crystals #Tucson #Specimen #Geode #Quartz #Chalcedony #Calcite #Slab