#geology

1,393,691 posts

Loading...
The colourful hot spring? • It is the largest hot spring in the United States, and the third largest in the world. It is named for its striking coloration. Its colors match the rainbow dispersion of white light by an optical prism: red, orange, yellow, green, and blue. The vivid colors in the spring are the result of microbial mats around the edges of the mineral-rich water. • Like if you think this is cool!
An early morning syn-conference field trip to Hallett Cove. Great to see this tradition continue from AESC 2014 and AESC 2016 to AGGC 2018. Three unconformities before a coffee! Thanks to Carmen Krapf and Stacey McAvaney (GSSA) for running the trip. #agcc2018 #agcc2018adelaide #gssa #hallettcove #geology #geological #fieldtrip
Streams of the Piedmont: legacy sediments but probably not mill dam sediments. We’ve put a lot of time over the past few years into understanding these mucky little things but I think we are really getting somewhere. #davidsongeology #davidsonenvironmentalstudies #streamhydrology #geology #undergraduateresearch #studentsinstreams #muckymuckholes
En una roca hay muchos minerales bien bonitos. Ésta es la vista desde un microscopio petrográfico. 🦕#geology #watercolor #mineralogy #science #ppt #minerals #petrographicmicroscope
🔮FlashSale🔮 ✨ Apricot Agate heart ✨ Price: $24 ✨ ✨ No need to claim, just CLICK the link in bio to purchase. This post will be deleted once sold. If it’s still up, it’s still available ✨ ✨ #Metaphysical #heartchakra #Rainbow #macrame #crystalmagic #crystalchild #etherial #esoteric #ooak #freeyourmind #crystalsofig #psychedelic #Crystalhealing #organic #LoveandLight #goodvibesonly #crystals #healingcrystals #minerals #BlessedBe #geology #crystaladdict #crystalshop #Rockhound #rockcollector #spiritjunkie #ohm #crystallove #healingvibes #sacredspace
Hi guys! I’m releasing this rare trolleite tower from my collection. This one’s got loads of the blue, which is my fav! 💙 Metaphysically, this crystal helps with emotional debris, bringing strength to your heart chakra. DM for more info 💗 ______________________ #crystals #minerals #gemstones #rockhound #geology #crystalsforsale #crystalcollection #crystallovers #quartz #trolleite #rarecrystals #nature #natural #nofilter #blue #aestheic #wood
Sketch of Bear Gulch early ray, by Joseph A Garcia #geology , #garciastudiollc , #fossil , #artwork , #science , #beargulch
No venture to Yellowstone is complete without checking out Old Faithful. While it is far too crowded for my liking, it is certainly a spectacle to observe and take in. It is pretty darn neat to see. . . . #yellowstonenationalpark #yellowstone #yellowstonenp #nps #nationalparks #nationalpark #oldfaithful #geyser #natureisneat #nature #naturephotography #geology #geologyrocks #geologyiscool #rainbow #findyourpark #vacation #iwishiwasstillonvacation #adventure #goexplore #getoutside #stayoutside #neverstopexploring #blueskies #wyoming
As part of a celebration of making it around the sun for a 33rd time, I went underground and took creepy pics of my fiancé and formations that looked like sea creatures and phallic structures ❤️ #mammothcavenationalpark #stalagmites #geology #stalactites
Double terminated dog tooth calcite, from tri-state, by Joseph A Garcia #geology , #garciastudiollc , #mineral , #tristate , #calcite
Hiked 36km up the coast off the beaten, found this crazy alien rock formation. Lines were so straight and the scale huge (I'm in the middle bottom). Caves, waterfalls, bird colonies, huge limestone cliffs, goats, seals and even pigs. Then twisted my knee and had to hobble for 15km with a stick. Least the last 2kms were by kayak...very sore today. Worth it tho, never even heard of this place, but it's like the giants causeway. . . . . # aliens #westcoast #nz #adventure #seakayaking #geology #nature
Ever throw your phone in some deep mud? Of course not #geology
🌍🌋 ROCK SCIENCE 🌋🌍 Rocks are very cool! There are three types: Sedimentary: made from sand or mud. Igneous: made from lava. Metamorphic: rocks that have changed from one thing to another. The minerals in the rocks are what make all the different colours. How amazing is this planet!!! I am going to use these ones to make a rock garden! 🌋🌋🌋 🌋 🌋 🌋 🌋 🌋 🌋 🌋 🌋 #kidscraft #natural #earthscience #rockscience #urbangarden #grow #scienceexperiments #kidsscience #garden #gardening #STEM #greenthumb #diyexperiment #crystals #crystal #kidscience #diy #diykids #rockgarden #rockart #organic #earth #geology #explore #discover #ecokids #lessonplans #travel #healthyliving #lifestyle
Join us for an Adventure Tour and let our guides help you down a ~20m rappel! The rope is in your hands and you control the descent but dont worry the guides will have a belay rope attached as well! #canmore #travelalberta #edmonton #yeg #calgary #yyc #explorebanff #explorealberta #visitcanmore #banff #rockymountains #alberta #explorecanada #caving #canadianrockies #cave #geology #adventure #explore #water #speleothems #stalactites #ratsnestcave #canmorecavetours
Over the years random bugs and things have landed on my crystals, sometimes I have had the camera on hand to take a pic. 1st pic is with my friend noodle from Missouri , we were both amazed at the katy-did because it came back for the second night in a row to hang out with us while on a digging trip 🙌 💎 #amethyst #1111 #quartz #quartzcrystal #crystal #crystals #crystalhealing #crystalgems #rockhound #chakra #chakras #energy #gypsy #hippy #hippie #crystallove #gypsysoul #twinflame #metaphysical #rainbowquartz #crystalhealer #healingcrystals #earthspirit #bugs #geologyrocks #geology #reiki #faery #fairy #bohemian
When coffe can't save your Day☕️⛰⚒ . ------------------------------ 📍Loc : Sumbawa Indonesia🇲🇨 . . .
Taman bermain kami👷🌎🌋 . . . #quotes #geology #geoindo #like4likes #natgeo #like4follow
✨The world is a magical place ✨ #Earth , #magic , #minerals , #geology , #nature , #sparkles
Sphalerite Group, Group members are: Browneite (MnS), Coloradoite (HgTe) [1-2], Hawleyite (CdS), Ishiharaite ((Cu,Ga,Fe,In,Zn)S), Metacinnabar (HgS), Rudashevskyite ((Fe,Zn)S), Sphalerite (ZnS) [3-4], Stilleite (ZnSe), and Tiemannite (HgSe). Each member has its own varieties. As an instance, Marmatite [5-10] is a variety of Sphalerite (Sphalerite which contains iron), Crystal system: Isometric, Formula: AX where A = Cd, Hg, Zn, Mn, Fe, Cu; X = S, Se, Te, The diamond structure has two interpenetrating cubic close packed carbon lattices. Each atom of theses lattices is tetrahedrally coordinated by 4 atoms of the other lattice. If one of these lattices is replaced by cations (A) and the other replaced by anions (X), where X = S, Se, Te we get the sphalerite group. Although the members can be lab grown as solution series, geochemical segregation usually gives fairly pure end members. #mmhfallah_minerals #Sphalerite_group #mmhfallah_Sphalerite_group #Geology #Mineralogy #Mindat #Iran #Iranminerals #Irangeology #iranmineralogy #Crystal #Mineral #Nickel_Strunz_Classification_SULFIDES_and_SULFOSALTS گروه اسفالرایت، اعضای این گروه: برَونِآیت (MnS)، کُلُرادوآیت (HgTe) [1]، هُولیآیت (CdS)، ایشیهاراآیت ((Cu,Ga,Fe,In,Zn)S)، متاسینابار (HgS) [2-3]، روداشِوسکیآیت ((Fe,Zn)S)، اسفالرایت (ZnS) [4-5] و تیِ مانایت (HgSe) [10] می باشند. هر کدام از این کانی ها زیرگونه های متعلق به خود را دارند. به عنوان نمونه مارماتایت [6-8] و شالِن بِلِندِ [9] از زیر گونه های کانی اسفالرایت می باشند، سیستم بلوری: مکعبی، فرمول شیمیایی این کانی ها به صورت AX می باشد. در این فرمول A می تواند با عناصری همچون کادمیوم، سیماب یا جیوه، روی، منگنز، آهن و مس و X می تواند با عناصری چون گوگرد، سِلِنیوم و تِلُوریوم جایگزین شود. #مصطفی_فلاح_کانیها #گروه_اسفالرایت #مصطفی_فلاح_گروه_اسفالرایت #زمین_شناسی #کانی_شناسی #ایران
I can't be the only one that thinks Douglass Houghton, the geologist from the 1800s, looks exactly like Jerry Seinfeld, right? #seinfeld #geology #thisrocks #getstoned
getting stoked as hell for field work 🌋⛏ I’ll be heading to india this dec-jan to sample a series of sites on the eastern fringe of the Deccan Volcanic Province, where massive eruptions 65 million years ago are being linked to the Cretaceous extinction that wiped out the dinosaurs. While the basalt (the rock formed by lava) layers here can tell us directly about the eruptions themselves, the sediments in between them hold valuable clues about the way continued eruptions changed the climate and ecology of the region and altered the record we see today. This is what I study and will be pulling cores from (assuming we can get the drill overseas and get our samples back through customs 😅 —— — - - - #geology #geologist #fieldwork #travel #india #volcanoes #research #science #gradstudent #rocksrock #dirt
Rich Amethyst Phantom Cores in Heavily Saturated Red Phantom Twinned Crystals • 6 x 5.2 x 4 cm • Warmbad, Namibia • Cantina Collection
Quartz Moving gas Bubble
I wouldn’t change my life if I could. What a ride it’s been friends. It’s hard to express the amount of appreciation I have for you all. This little Instagram world has been quite the blessing. Thank you all for the support these last 3 years! We are now offering free shipping plus 10% off on eligible orders. Click the link in bio for more.
Star Rutilated Quartz
La Huasteca y su evidencia fósil: Rastros de Rudistas, estromatoporidos, bioturbaciones y bioclastos. ¿Se imaginan a todos estos organismos viviendo felizmente hace millones de años? #Geology #Paleontology #Fossil #Monterrey #NuevoLeon #LaHuasteca #Rocks
Fluorite
Fluorite
Hematite included Quartz
Naturally Opalized Baculites are back! See you all in 20 minutes! . ➡Official Live Sale Post for 10/16-10/17!⬅ Read for Rules & COMMENT HERE if you'd like your items claimed this week shipped or you'd prefer to keep an Open Box. . By participating in our Live Sale you are agreeing to the following: . 🌌During the Sale:🌌 . 💎Items will be shown one at a time, unless otherwise specified. If you would like to purchase the item, comment "Sold $x" or “Mine $x” etc. You MUST include the price (and letter if applicable) in your claim, or it will not count. This will help to avoid confusion due to the 10-second delay on my end. . 💎The first “Sold $x” claim on MY screen gets the item. Please note: the first claim on YOUR screen may not be accurate as IG gives preference to your own account. I can only go with what I see. Please do not claim items that have not yet been shown. . 💎If your comments or claims are not coming through, include an emoji or two for IG, and substitute MINE, etc to recognize you’re human. . 💎If you comment sold on any item, you are committing to purchasing that item. Please make sure you truly want it, and can afford it. ➡➡We DO NOT allow put backs once the Sale has ended.⬅⬅ We will discretionarily allow exchanges. . 🌌After the Sale🌌 . 💎We conclude each Sale with a 10-minute recap at the end of the night to go over what’s still available for those unable to attend the Live. DM to claim an item. We will confirm with you if yours was the first claim and send an invoice accordingly. . 💎COMMENT ON THIS POST if you’d like your crystals shipped out this week, or if you’d like to keep an Open Box to save on shipping. (See Open Box Policies on our Featured Stories) . 💎If you’re a new Crystal Client, be sure to DM us your Name, email, and zip or country (international). . 💎Do NOT ask to put an item back. We do not allow putbacks once a sale has concluded. It's not fair to us or fellow participants. . 💎Payment is due within 24hrs of the Listing going up unless a prior arrangement has been made. Lack of payment, late payments, and lack of communication can result in being blocked. . 🦋Most importantly: Be Respectful and Have fun!🦋
next page →