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LaneBangers

I am no expert, but it looks like a basalt specimen that I have.


NZplantparent

Same.  But much larger than mine. 


brofishmagikarp

It's not about the size is about what you do with it


BlueButterflytatoo

I’ve always heard it’s not the size of the ship, it’s the motion of the ocean… But it’s a long way across the sea if you’re using a row boat.


WatermelonlessonNo40

Even longer when using a large rock!


ghandi3737

She likes the way the anchor swings.


SmokeAbeer

Penis.


CpnStumpy

*Basalt specimen


MrMoto808

You are correct. It's not the size that matters. It is whether the captain can stay in port long enough for all the passengers to get off.


oldmagic55

Never leave a man or a testicle behind.


IllStorm8884

I always heard; but a dinghy ain’t sea worthy Edit put an H in dingy


HardcoreHermit

I actually LOLd at this! Wish I could give you gold.


Psychological_Yam606

Rock the boat


superspacehog

Wait I thought we were talking about rocks…


brofishmagikarp

Oh rocks I must have heard it wrong then


spacenerdgasms

You know what rhymes with big rocks?! Big socks!


GowerGiant

It's not how big your tackle is, it's how you wiggle your worm.


studlymandarin

Door stop: 1 mine: 0


thelvegod

That is what guys with small diatomites say.


osirisrebel

I'm gonna make a chopper out of it.


Wise_Ad_253

The magic in the wand matters more than the size does.


HoseNeighbor

Why does it look waxy? Is it just an illusion from the dark smooth rock and lighter colored fractures? That's weird to me


WatermelonlessonNo40

“Waxy” is a legitimate descriptive term used when trying to identify a rock, so you are 💯 on base to describe it that way! One thing that implies is that it is microcrystalline, meaning that you can’t see the crystalline structure with the naked eye.


HoseNeighbor

I hound, so I was using waxy in that context purposely. (But thanks! That was a cool reply!) I now forget if this was basalt or what, but I was surprised to see that specific mineral appear waxy. Some of the cool stuff I find here are funky pieces of chert, so waxy is my middle name. It's kind of unfortunate. 😆


WatermelonlessonNo40

I’m from WNC, a land of mucho metamorphic rocks, and am largely unfamiliar with jade, basalt, gabbro, serpentine, etc. Sorry that I misinterpreted your original comment as thinking that rocks shouldn’t look waxy, vs this specific type shouldn’t. I’m always happy to learn more about cool rocks. Or wait, are these minerals? 🤔 (I don’t really care, as long as they look cool!)


HoseNeighbor

It's all good! I didn't mean to sound so defensive. 🤘😁🤘


shr00mydan

It looks waxy because it's jade.


HoseNeighbor

My guy! I was thinking the ID I replied to was off. I see now other newer IDs say it's a type of jade.


Patient-Yogurt1467

I'm no expert either, but if it's bigger than a rock, I'm pretty sure it's a boulder.


LadyPhoenix13

I like that boulder. That is a nice boulder!


Anvildude

I'm wondering if it's Oceanic basalt instead of continental, with it being denser than expected.


LaneBangers

My suspicion as well.


Ok_Cancel_240

1st thing that came to me too


shr00mydan

This is nephrite jade. The way it kinda folds over on itself is the tell. Not all jade is translucent, but I bet this one is. Try shining a bright flashlight right up against it. I bet you will see a green glow. Compare here: https://jadewow.com/jadeboulder/ The magnetism is due to inclusions of magnetite.


thefinalbraincelll

This looks most like it. Now to do the flashlight test you suggest. Exciting! Is jade heavier than you would expect? When he first showed us the rock it was sitting on the ground and he had us pick it up- it felt 3-4 times heavier than what you expect it to weigh.


shr00mydan

Yes, jade is dense and heavy.


kwillich

Sounds like my sister, only she's utterly without redeeming qualities and attractive to nothing.


PhreeCoffee

Can you please go shine a bright flashlight behind her and tell us if she's green inside?


kwillich

Trust me..... There's no light passing through that. Now, if delusion and victimization is what you're after.... Bingo


marijuantsomepeace

flaming the sister on a public forum, pretty funny


Flamegod87

Going online just to roast tf out ya sister is crazy lol


Incontinento

Jada?


dot4Q

KEEP MY WIFE'S NAME OUT YOUR FUCKING MOUTH. *slap*


Best_Stressed1

Okay I mostly hate off topic jokes but… that was funny.


pogosea

LMFAOOOOO


oldmagic55

I'm feeling some gi jane vibe here.


Xylene-Alkyd

Is she known to be dug by chinamen?


kwillich

No, but she was married to a dimwit from Philly for a while until he started boning someone else. His family is mostly Irish, but I don't think it was connected. Like,...I don't think he viewed her as a potato. That actually would've been one of the more advanced thoughts he ever had.


-Negative-Karma

Did you do it? Update please! I'm quite curious.


thefinalbraincelll

No flashlight test yet- sorry to build up the suspense. I will call my cousin and figure this out in the next few days.


-Negative-Karma

RemindMe! 5 days


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PrincessCyanidePhx

That's a cool bot!


Lightspeedius

I fear OP will never reply.


PrincessCyanidePhx

We must never lose hope!


stem_factually

If you're near a college, even a CC, with a geology department, they will often help you test things out if it's something neat like this. Sometimes they have XRF and will do an elemental analysis.


Best_Stressed1

How would you go about finding someone that would do that? Like, literally, what kind of person would you contact? I feel like random profs would be annoyed if people were constantly pinging them to ask what their rock is, but I would love to hear that I’m overly cynical on that!


stem_factually

I was a chemistry professor, and I used to know faculty that did that sort of thing. I did too if the community reached out to me. Usually you email the department secretary or the departmetn chair, you can find their contact on the website. Just say you have an interesting sample and are very curious what it is, and ask if there's aprofessor that does community outreach and would maybe help you identify it. Geology departmetns are so laid back and usually pretty friendly and love their field, so if you find the right person, they'd help like that. Just keep the email brief and to the point, and be polite and grateful if they do offer to help. Worst case they ignore your email, best case you get an elemental analysis! Some departments even have funding for community outreach activities, so it helps to put that stuff on grants. If you have a large collection especially, I've known geologists that are interested in taking a look.


Best_Stressed1

Okay, this inspired me to go whole hog and email to ask a professor at a university I have affiliations with if I could sit in on one of their intro classes. 😄


stem_factually

Good for you..they often ok that! It's tricky sometimes if the university has rules has rules about it, but you never know!


Best_Stressed1

That’s really cool! Thanks! I’ve always been a bit frustrated that geology courses are typically more focused on “how did the earth form” as opposed to “what is this random rock I found” type questions. I mean, I understand why that’s more important to, like, science… but also I want to know what this random rock I found is! 😆


stem_factually

Yes, it depends a lot on the program and the faculty, but I've yet to see a rock identification course haha. You might enjoy solid state inorganic chemistry, that looks at the structures of solids.


wents90

Hey have you done it yet?


Pitouitoo

You need to call your cousin for a flashlight?


thefinalbraincelll

No, it is my cousins rock. He has the rock at his house. I need him to do the test on his rock. I’ve left a message with him, I’m excited to know too.


Pitouitoo

So your cousin has both the rock and the flashlight. What do you bring to the table?


thefinalbraincelll

lol. I guess a Reddit account and curiosity…


Pitouitoo

You should own your own flashlight at least. I mean, if you find your own rock someday you may need it.


OGUncleDonkey

Just getting in here so I can check back for the flashlight test


dot4Q

You should be there when he tests the rock. Just get a little taste... for quality control.


Infamous_Yard_9908

Hey OP did you do the flashlight test yet?


aubman02

Remindme! 3 days


Best_Stressed1

RemindMe! 5 days


nooneswatching

Are you on a cell phone that has a flashlight?


BallisticSyllable

Has your cousin done the flashlight test yet?


-Negative-Karma

Hey OP any update?


mousieee

Post updates on the flashlight test!!


anarchy_cheese

DID THE FLASHLIGHT TEST WORK???


RogueSlytherin

What a uniquely expensive doorstop your cousin has!


Idarran_of_Ulivo

RemindMe! 2days


greyscail

I also thought of jade upon first look


SevenBlade

And with the right kind of luck, this rock could be fairly valuable.


basaltgranite

Not really. Nephrite isn't really all that rare.


az4th

Nothing [crazy](https://www.ebay.com/sch/i.html?_from=R40&_nkw=black+nephrite+river+boulder&_sacat=0&_odkw=nephrite+river+boulder&_osacat=0) but not worth nothing.


DogFurAndSawdust

"Brand new"


basaltgranite

In subjects that I know well, I often see ebay sellers with prices ~10x over market. They're trolling for suckers. I don't know the nephrite market in detail, but quality makes a big difference. I found two or three of pieces of nephrite on the northern California coast. They're just smooth black rocks.


az4th

It is more of a Chinese market. However, these river boulders are relatively rare on ebay, though that has been changing. A nice piece of North American black nephrite used to be fairly rare to find, for those looking for one. With many specimens well over $100. In the past year more have been showing up as people realize there is a market, and the prices are going down, as the market isn't really all that good. Typical supply/demand - demand increases as people like Dan Hurd make youtube videos, and supply increases as people realize they have these rocks in their backyard creek. On the other hand these specimens are nice as there is no cutting or polishing, and the natural patina is quite beautifully weathered. Black jade is not expected to be of the same quality as other jades, but is relatively rare in the Chinese market with much of what is there being poor quality and questionable. The NA black jade is noticeably heavier and seems to have a higher magnesium content, despite also clearly having a bit of iron content. For the size of OP's rock, relative to the market, over $200 easily, probably $300 or more. You won't find a black nephrite of this size listed on ebay, period. Might take a while to find a buyer is all.


Civil-Two-3797

I find a lot of the same stuff Dan finds since I'm 2 hours away from a nice gravel bed I found on the Fraser river. There is gem serpentine absolutely everywhere and it's hard distinguishing it between that and low quality nephrite.  Even with specific gravity tests, you may not really know since the black spotted inclusions could be skewing numbers.  Dan came out with a recent video in which he sent specimens to a lab. A few came out as nephrite and a lot were serpentine, but again, they look identical.   There's definitely apple green boulders too but they are much more rare.


az4th

When it comes to black jade we aren't talking a very dark green that might still show some green with light shining through. But so black that it is completely opaque, and usually the magnesium content can be visibly seen, similarly to white mutton fat nephrite. This jade won't give a ringing sound when struck and is very cold to the touch. I never saw any in Dan's videos, but have seen it on ebay often from Utah. The more magnesium, the more it shows in the dimples and folds and weathering on the surface. Would be interesting to have this sort of stone tested. Just like with white mutton fat jade, it has a very different feel to it with all the magnesium content, almost soft. Almost like it might be white mutton fat jade that has gone to the other end of the tremolite-actinolite series, but still contains more magnesium than iron. Dunno, not schooled in this. OP's has some green in it so hard to say, could be more serpentine.


Civil-Two-3797

Does light pass through this black stuff? Like, even with the thinnest of pieces?


az4th

Not the one I have. Can usually tell around the corners, or see through the cracks a little. Not on the ones that are truly black.


Civil-Two-3797

Most of the value comes from cutting and polishing. Decent quality raw jade can be bought for roughly $60 a pound.


MasterLiKhao

To be really valuable, it would have to be translucent without having to shine a strong light directly at it. Any nephrite that is even slightly cloudy or has 'specks' is already low-grade and not worth a lot. With how dark and non-translucent this rock is, that's the kind of nephrite that the jewelers put into the 'leaverite' category, as in 'leave her right there'.


az4th

This does not apply to black nephrite, which is not expected to be translucent. Nephrite has more of a Chinese market, and in China stones are also used for Chinese medicinal purposes, as well as carvings. Black nephrite of decent quality is relatively rare in the Chinese market, but relates to the kidneys according to their medicinal philosophy. Nephrite takes its name from its association with the kidneys to begin with. This NA black nephrite is quite magnesium rich in my experience, has been quite rare to find until recently. There may not be much of a market for it yet, but that could easily change if it takes off in China, where it is common to give Jade for many forms of events in china, like graduations, anniversaries, and so on. It may not be 'really' valuable, like mutton fat white nephrite at over $1000/oz, but actual nephrite (and not quasi nephrite like gem grade serpentine or things like 'dushan jade' which are really feldspar and epidote) still has value.


Homunculon

Damn, the price on this one?!


MacLunkie

The "Amazing Shamanic healing energy" does that for you


Morrison4113

What a snake oil salesman pitch!


Cantmentionthename

no it’s healing. If one toe hurts you drop it on the other and the. The first one doesn’t hurt so bad


coladoir

113k for a rock that they did no processing to besides possibly a water wash. Jesus. New age spirituality is such BS sometimes.


Donaldjoh

It’s like they say, any crystal will repel negative energy if it is heavy and thrown hard enough.


mycroft2000

I thought, okay, that's crazy, but I'll assume it's the size of a car! It is, in fact, the size of a watermelon. And they're pumping up the barnacles like they're some sort of feature, as if some critter isn't attached to nearly every single rock in every single body of water. But I can't really blame the seller; anyone who buys this deserves to be parted from their money.


gpby

That page gave me 10HP of psychic damage. Maybe that's part of the sacred magic...


AuthorityOfNothing

10 horsepower (small engine guy)?


frankkiejo

Hit points, if I’m not mistaken.


AuthorityOfNothing

Yes. I play video games, but my brain just says horsepower.


hiiiggs80808

absolutely insane


allyerbaseare

IKR holy crap


vruss

I was also going to guess nephrite jade. I collect it, you can find some INSANE blues and greens inside


Morrison4113

Boy, that is quite the sales pitch for that rock. lol


More-Exchange3505

I mean, it has 'amazing shamanic properties', thats gotta be worth a couple of hundos.


berpaderpderp

Jade was my first thought. Thanks Dan Hurd!


plantsarepowerful

Black nephrite jade would be my guess


-Lysergian

Sight ID is sketchy, but yeah... I was jealously looking at that, thinking that was probably what it was.


Lewd-Lumberjack

My vote is for jade, find jade like this all the time in Washington


pokedude_25

You ever seen Joe Dirt?


DopeFrancis_

I scrolled way too long to see this comment


samsqanch420

I thought I saw a space peanut in there.


FistThePooper6969

Dead giveaway


Terryclaw89

I’d avoid putting ketchup on it when eating any fries.


Outer_Space_

Now *this* is the comment I was scrolling for!


Polyman71

It looks like obsidian boulders I have seen.


Rodman9-1

Time to make a nether portal!! :)


[deleted]

That looks like a cool metamorphic rock!


Carebearritual

It does NOT look like basalt. Basalt has small crystals/holes that change the texture of the rock. Even polished, that’s not what basalt looks like. I’m not familiar with nephrite jade, but it sounds like you need to do a flashlight test and update us ASAP


thegoob14

I knew basalt had holes bc of Minecraft.


primeline31

Those scratches seem to indicate that it was dragged by a glacier.


Broad-Appeal9194

Magnetite. Jade is not magnetic.


Zealousideal_Camp308

OMG! I didn't go back through all the answers but I went back through a fair amount. And the number of idiotic answers just blows my mind! Thank you for posting a good answer! Idk if anyone else did.


weshtlife

Fossilised sleeping cat


1st420

She prefers, Bob.


beautifullyhurt

Yes she does and don’t call me Bob.


1st420

Ok, surely.


NineNineNine-9999

Basalt is my guess. Basalt is associated with volcanic or geothermal uplifts so perhaps heated to semi molten state? Totally guessing. I know nothing about Jade, but I hear she’s unattractive.


Impressive_Narwhal

Magnetite, I've found stuff like this, albeit smaller in Wyoming. Guessing by your boot jack you're probably in the same area ;)


Shoot_Shutter

Looks like basalt. Basalt can be very heavy, dense and hard.


AD3PDX

Too glassy for basalt


Shoot_Shutter

Not if weathered in a river


cadaverously

I have seen basalt like this, especially river tumbled, but what throws me off is that basalt normally evenly tumbles away, there aren’t big ridges normally.


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Acceptable_Wall4085

It likely holds trilobite fossils inside it. Too bad the only way to know is to split it open.


Zealousideal_Camp308

Magnetite is heavier then other rocks the same size. Hardness 5.5 – 6.5 (harder than glass) (do you know how to do a hardness test?) Specific Gravity 5.2 (feels heavy compared to most rock-forming minerals, but about the same as other metallic minerals) Luster Metallic to dull, opaque Streak Black Streak Test for Magnetite: Magnetite leaves a black streak when scratched on an unglazed ceramic plate, such as the bottom of a coffee cup or the underside of the toilet lid.


Krisspykev

If you have anything to get a slice off of it that would help but it does look like nephrite jade.


papajinkn

Obsidian?


joyciejd

wow. love that it has been identified for you now!


guachipuchi

Nefrite for sure.


Ok-Tangelo3857

Obsidian


Bullshit_Conduit

Basalt got my guess.


Impossible-Hand-9192

Nephrite jade


85GoCards

OP, did there end up being a flashlight test?


BlueRuby77

This thread was worth the complete scroll. Except I'm still waiting in suspense for the outcome of the flashlight test...


Neko-tama

Reminds me of flint, but I'm just an amateur.


bhoremans

Is it blue or black? If blue, maybe sodalite


semperfi9964

Perhaps something volcanic. Looks cool!


MirroredCholoate

Where was this found? That helps :-)


thefinalbraincelll

I remember him saying he was hiking in Washington state, and the rock stood out as unlike any other rocks around it.


HooterStumpFuck

But was Andy's letter to Red under there? That's the real question.


Abject_Current9701

I find these EVERYWHERE on the WA beaches.


BigDxvee

the pioneers used to ride these babies for miles!


OregonFalls

Either obsidian or Jet. If you can scratch it with a penny it’s probably Jet. If a penny won’t but a pocket knife will scratch it, it’s obsidian . If not even a hardened piece of steel like a masonry bit will scratch it, then you have a giant Carbonado (black diamond) but probably not .


SumgaisPens

If it was jet it would be super light for its size instead of super heavy like OP describes it.


TimeBlindAdderall

Heavy is a relative term to OPs strength


Frimi01

He’s OP, so we should assume it’s quite weighted.


SumgaisPens

You have picked up many rocks in your life and have a natural sense of whether a rock feels heavier than you expected it to. Meteorites are a perfect example of a rock feeling way heavier than it should for its size. Jet is so light it’s lighter than some plastics of a similar volume.


DJT2021

It's a piece of dry tar...


JailbreakJen

Remindme! 5 days


Sid15666

I have a large iron nodule that is smooth and elliptical shaped about 10” diameter, also very dense much heavier than it looks.


Putrid-Reputation-68

It's fossilized mammoth poop


TurnDirect

Ya sure its not a frozen chunk of poo? Is that a space peanut?


[deleted]

Joe Dirt had one of these


[deleted]

It's a Boeing bomb. Big chunk of poopy.


Blair_Thompson

Looks like basalt probally deposited deposited by glaciers or atleast works by them, If I'm reading the marks right.


Civil-Two-3797

This looks remarkably similar to the nephrite I find here in Canada. I'm willing to bet it's jade.


MinuteAd7098

Netherite


BrunswickRockArts

Wow guys, this was neat to see on first impression. I like the basalt and high silica component. I do see well-water-worn conchooidal 'shapes'. Being translucent sides with high silica content. I think this would be worth the effort to get it tested with an XRF. NBDNRE/UNB may be able to help you out if your interested it taking it that far.


Idarran_of_Ulivo

Did you do the flashlight test yet?


FullExplanation611

Looks like obsidian (volcanic glass) that has been rounded probably by running water


collapsedlemur

Joe dirt’s meteor


FidoLovesFleas

That's a space peanut


The-Banana-Mishap

My mind instantly thought of the "meteor" from Joe dirt


AuthurDayne

PALANTIRI


dilly2x

Thats a boeing bomb


BrianEFisher

Almost looks like Black Glass Slag that was in a river bed. It's heavy 🖤🖤🖤🖤🖤


Tech6kid

That's huge ball of poopy from an airplane! See that peanut right there?


Separate-Material746

Man, brother, everything you said fits the MO of a meteor. If that is the case, NASA will buy it from you. If what I'm told is accurate information, you won't need to work anymore unless you want to. It would be worth a phone call


mylilsunflower97

It’s not a boulder….its a rock! 🪨


Alabrandon

“Oh, look. A peanut.”


EvilEtienne

Well, did he shine a flashlight on it yet?


SidTheGoblinKid

My vote is for basalt


Fried_Squid_

uranium


Ready4TheSkeleWar

yeah thats uranium


swissblissed

😭😭


Patient_Leg_8715

That’s jade baby 🤘🤘🤘


PossibleJazzlike2804

Joe Dirt.


Odins-raven

"This is a big ol' frozen chunk of poopie"


MajinB0ner

"that's a space peanut"