Some great rocks from James Sowerby’s "British Mineralogy" (1802–17)
July 7, 2025 at 9:20 PM
Some great rocks from James Sowerby’s "British Mineralogy" (1802–17)
Found this beauty on site today! 🤩
Always fun to stumble across a cool Lake Superior agate when I’m not even hunting them. Now I want to go agate hunting and not work.
Always fun to stumble across a cool Lake Superior agate when I’m not even hunting them. Now I want to go agate hunting and not work.
July 30, 2026 at 4:34 PM
Found this beauty on site today! 🤩
Always fun to stumble across a cool Lake Superior agate when I’m not even hunting them. Now I want to go agate hunting and not work.
Always fun to stumble across a cool Lake Superior agate when I’m not even hunting them. Now I want to go agate hunting and not work.
Some kind of calcedony. Not sure what kind just yet. Time to get chopping!
May 29, 2025 at 7:08 PM
Some kind of calcedony. Not sure what kind just yet. Time to get chopping!
Alright @hankgreen.bsky.social, the Rocktor reports the following:
"Maybe a banded iron formation?
That'd be the cool answer
Looking at the comments now, it seems I'm with the majority saying it's a BIF/jasper/calcedony
Pretty common between Wisconsin and Idaho"
"Maybe a banded iron formation?
That'd be the cool answer
Looking at the comments now, it seems I'm with the majority saying it's a BIF/jasper/calcedony
Pretty common between Wisconsin and Idaho"
May 4, 2025 at 6:46 PM
Alright @hankgreen.bsky.social, the Rocktor reports the following:
"Maybe a banded iron formation?
That'd be the cool answer
Looking at the comments now, it seems I'm with the majority saying it's a BIF/jasper/calcedony
Pretty common between Wisconsin and Idaho"
"Maybe a banded iron formation?
That'd be the cool answer
Looking at the comments now, it seems I'm with the majority saying it's a BIF/jasper/calcedony
Pretty common between Wisconsin and Idaho"
葡萄アゲート集まるつもり無かったけど色が濃く、キラキラも良き、本当に葡萄みたい！
日差しが強い日に再挑戦したいな。
#BlueSky鉱物部 #GrapeAgate #Calcedony
#gemstones #gemstone #minerals #geology #earthscience #crystals #mineral #mineralspecimen #rocks #rockhound
日差しが強い日に再挑戦したいな。
#BlueSky鉱物部 #GrapeAgate #Calcedony
#gemstones #gemstone #minerals #geology #earthscience #crystals #mineral #mineralspecimen #rocks #rockhound
August 15, 2026 at 9:58 AM
葡萄アゲート集まるつもり無かったけど色が濃く、キラキラも良き、本当に葡萄みたい！
日差しが強い日に再挑戦したいな。
#BlueSky鉱物部 #GrapeAgate #Calcedony
#gemstones #gemstone #minerals #geology #earthscience #crystals #mineral #mineralspecimen #rocks #rockhound
日差しが強い日に再挑戦したいな。
#BlueSky鉱物部 #GrapeAgate #Calcedony
#gemstones #gemstone #minerals #geology #earthscience #crystals #mineral #mineralspecimen #rocks #rockhound
yeah i'm... really not a fan. the stone it uses is white calcedony (a type of quartz). very cheap material because it can be commonly found, and not something i would expect for 400 bucks (not factoring in shipping). i'm disappointed
June 20, 2025 at 4:40 AM
yeah i'm... really not a fan. the stone it uses is white calcedony (a type of quartz). very cheap material because it can be commonly found, and not something i would expect for 400 bucks (not factoring in shipping). i'm disappointed
agate salamander #scientificillustration #art
November 17, 2025 at 11:25 PM
agate salamander #scientificillustration #art
Fresh Wood Ashes, Breast of the Robin round the Red, Common Calcedony -- What's your Werner Grey colour today? Follow the link in our bio to see more of Werner's Nomenclature of Colours in our Digitised Special Collections. #NatureInArt
February 10, 2026 at 4:04 PM
Fresh Wood Ashes, Breast of the Robin round the Red, Common Calcedony -- What's your Werner Grey colour today? Follow the link in our bio to see more of Werner's Nomenclature of Colours in our Digitised Special Collections. #NatureInArt
Chert vs agate vs calcedony
June 2, 2025 at 6:25 PM
Chert vs agate vs calcedony
A rockhounding first for me, an agate with an amethyst core. SW Washington state.
The light blows out the colors a bit, but it's the only way to show it on the camera. I'm curious what slicing off the front would reveal. I'll try to remove the dark occlusion in the center later.
The light blows out the colors a bit, but it's the only way to show it on the camera. I'm curious what slicing off the front would reveal. I'll try to remove the dark occlusion in the center later.
October 8, 2024 at 2:04 AM
A rockhounding first for me, an agate with an amethyst core. SW Washington state.
The light blows out the colors a bit, but it's the only way to show it on the camera. I'm curious what slicing off the front would reveal. I'll try to remove the dark occlusion in the center later.
The light blows out the colors a bit, but it's the only way to show it on the camera. I'm curious what slicing off the front would reveal. I'll try to remove the dark occlusion in the center later.
プレゼントで頂いたグレープアゲートの撮影に挑戦！
薄ら紫と青が混ざってる、粒のサイズはそれぞれ。どうやって展示しようかな🎵
#BlueSky鉱物部 #GrapeAgate #Calcedony
#gemstones #gemstone #minerals #geology #earthscience #crystals #artgallery #rainbow #minerals #mineralspecimen #natural #rocks #rockhound
薄ら紫と青が混ざってる、粒のサイズはそれぞれ。どうやって展示しようかな🎵
#BlueSky鉱物部 #GrapeAgate #Calcedony
#gemstones #gemstone #minerals #geology #earthscience #crystals #artgallery #rainbow #minerals #mineralspecimen #natural #rocks #rockhound
August 15, 2026 at 9:51 AM
プレゼントで頂いたグレープアゲートの撮影に挑戦！
薄ら紫と青が混ざってる、粒のサイズはそれぞれ。どうやって展示しようかな🎵
#BlueSky鉱物部 #GrapeAgate #Calcedony
#gemstones #gemstone #minerals #geology #earthscience #crystals #artgallery #rainbow #minerals #mineralspecimen #natural #rocks #rockhound
薄ら紫と青が混ざってる、粒のサイズはそれぞれ。どうやって展示しようかな🎵
#BlueSky鉱物部 #GrapeAgate #Calcedony
#gemstones #gemstone #minerals #geology #earthscience #crystals #artgallery #rainbow #minerals #mineralspecimen #natural #rocks #rockhound
It’s #WhatchaReadinWed & I’ve immediately picked up APPRENTICE TO THE VILLAIN by Hannah Nicole Maehrer. I devoured the first book. 👀 What are y’all reading today? 🔁 or 💬 with your read of the week! 📚 #amreading #BookSky
June 4, 2025 at 10:22 PM
It’s #WhatchaReadinWed & I’ve immediately picked up APPRENTICE TO THE VILLAIN by Hannah Nicole Maehrer. I devoured the first book. 👀 What are y’all reading today? 🔁 or 💬 with your read of the week! 📚 #amreading #BookSky
Last night I finished this assembled necklace for a sun-kissed beauty that swims near Wilmington, North Carolina. This is reused vermeil chain with Thai silver, chrysoprase calcedony, tiny abalone shell from Baja, mixed tourmaline, and Peruvian opal. A Bday gift for a mermaid.
#mermaids #treasure
#mermaids #treasure
January 17, 2026 at 8:32 PM
LIKE OMFG COULD YOU IMAGINE? all black, flowy, macabre, with a calcedony cabachon engraved to look like a skull... god. i'd kill for a look like that
April 17, 2025 at 1:11 AM
LIKE OMFG COULD YOU IMAGINE? all black, flowy, macabre, with a calcedony cabachon engraved to look like a skull... god. i'd kill for a look like that
Bon jeudi à tous. Petit retour sur le pendentif Eyal en amazoniteetcalcédoine.
imaginarium-annelise.eproshopping.fr/861784-pende...
#limaginariumdannelise #annelise_ia #bijoux #jewellery #pierresnaturelles #gems #pendentif #pendant #raku #amazonite #calcédoine #calcedony #bronze #bleu #blue
imaginarium-annelise.eproshopping.fr/861784-pende...
#limaginariumdannelise #annelise_ia #bijoux #jewellery #pierresnaturelles #gems #pendentif #pendant #raku #amazonite #calcédoine #calcedony #bronze #bleu #blue
July 2, 2026 at 3:30 PM
Bon jeudi à tous. Petit retour sur le pendentif Eyal en amazoniteetcalcédoine.
imaginarium-annelise.eproshopping.fr/861784-pende...
#limaginariumdannelise #annelise_ia #bijoux #jewellery #pierresnaturelles #gems #pendentif #pendant #raku #amazonite #calcédoine #calcedony #bronze #bleu #blue
imaginarium-annelise.eproshopping.fr/861784-pende...
#limaginariumdannelise #annelise_ia #bijoux #jewellery #pierresnaturelles #gems #pendentif #pendant #raku #amazonite #calcédoine #calcedony #bronze #bleu #blue
www.etsy.com/listing/1815...
#ArtisanJewelry #Fashion #FacetedCalcedony #CalcedonyRhinestoneNecklace #OOAK #OneOfAKind #WomenTeenGirls #GiftForHer #HighClassHighway
#ArtisanJewelry #Fashion #FacetedCalcedony #CalcedonyRhinestoneNecklace #OOAK #OneOfAKind #WomenTeenGirls #GiftForHer #HighClassHighway
Faceted Calcedony Pendant With Rhinestone Rondels on Sterling Box Chain - Etsy
This Pendant Necklaces item is sold by HighClassHighway. Ships from Palm Springs, CA. Listed on Nov 21, 2024
www.etsy.com
December 10, 2024 at 7:43 PM
Went on a rockhounding deep dive to brush up for scouring gravel washes on the EWA property and wound up IDing one of my garden rocks as green jasper. I have a small pile of ocean tumbled calcedony that kid collected and the jasper is from the same beach trip.
October 2, 2025 at 2:32 AM
Went on a rockhounding deep dive to brush up for scouring gravel washes on the EWA property and wound up IDing one of my garden rocks as green jasper. I have a small pile of ocean tumbled calcedony that kid collected and the jasper is from the same beach trip.
www.etsy.com/listing/1827...
#ArtisanJewelry #Fashion #FacetedCalcedonyNecklace #SweetheartGift #CalecdonyNecklace #NecklaceAndEarrings #WaterfordCrystalPendantNecklace #OOAK #OneOfAKind #WomenTeenGirls #GiftForHer #HighClassHighway
#ArtisanJewelry #Fashion #FacetedCalcedonyNecklace #SweetheartGift #CalecdonyNecklace #NecklaceAndEarrings #WaterfordCrystalPendantNecklace #OOAK #OneOfAKind #WomenTeenGirls #GiftForHer #HighClassHighway
Calcedony Graduated Beads With Waterford Crystal Heart Pendant and Sterling Necklace & Earrings - Etsy
This Jewelry Sets item by HighClassHighway has 8 favorites from Etsy shoppers. Ships from Palm Springs, CA. Listed on Dec 12, 2024
www.etsy.com
December 30, 2024 at 6:12 PM
In a spirited meeting, North Dakota's House Political Subdivisions Committee celebrated the exciting selection of Knife River Flint as the state's official rock after a student-led voting initiative that engaged young minds and sparked pride in local resources.
Click to read more!
#ND
Click to read more!
#ND
North Dakota selects Knife River Flint as official state rock after student vote
Knife River Flint wins as North Dakota's state rock, with calcedony as a close runner-up.
citizenportal.ai
January 20, 2025 at 1:04 PM
In a spirited meeting, North Dakota's House Political Subdivisions Committee celebrated the exciting selection of Knife River Flint as the state's official rock after a student-led voting initiative that engaged young minds and sparked pride in local resources.
Click to read more!
#ND
Click to read more!
#ND
All the big pieces from the show the other week!
All these are on the website now!
All these are on the website now!
July 24, 2026 at 2:49 PM
All the big pieces from the show the other week!
All these are on the website now!
All these are on the website now!
www.etsy.com/listing/1829... #VintageFashion #SterlingNecklace #SterlingSilver #TopazAndQuartzNecklace #SterlingJewelry #WomenTeenGirls #GiftForHer #HighClassHighway
Calcedony Drop and Sterling Silver Artisan Necklace With Topaz Quartz Drops Vintage - Etsy
This Pendant Necklaces item by HighClassHighway has 2 favorites from Etsy shoppers. Ships from Palm Springs, CA. Listed on Dec 14, 2024
www.etsy.com
December 31, 2024 at 7:04 PM