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Truth Wins
Picture of Micropterus
posted
I found this after some recent rough weather on a Hatteras beach in NC. Is it coal? It's a big rock and bigger than the chunks of coal I see on local coal trains.





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"I enter a swamp as a sacred place—a sanctum sanctorum. There is the strength—the marrow of Nature." - Henry David Thoreau
 
Posts: 4285 | Location: In The Swamp | Registered: January 03, 2010Reply With QuoteReport This Post
Crusty old
curmudgeon
Picture of Jimbo54
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Basalt would be my guess.


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Posts: 9791 | Location: The right side of Washington State | Registered: September 14, 2008Reply With QuoteReport This Post
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Solidified oil sludge? We used to see something similar on the beach in New Jersey after storms.

It burns like solidified oil sludge.


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Posts: 13520 | Location: Bottom of Lake Washington | Registered: March 06, 2007Reply With QuoteReport This Post
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Picture of Micropterus
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It is really hard. Feels harer than coal I've handled. It's been wearing a long time ot be that rounded.


_____________
"I enter a swamp as a sacred place—a sanctum sanctorum. There is the strength—the marrow of Nature." - Henry David Thoreau
 
Posts: 4285 | Location: In The Swamp | Registered: January 03, 2010Reply With QuoteReport This Post
Never miss an
opportunity to STFU
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Is it light in weight?




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Posts: 2295 | Location: SE Mich-- USA | Registered: September 10, 2002Reply With QuoteReport This Post
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Picture of Micropterus
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No, it's rather heavy. About the same as, well, a rock the same size. The fracture also glistens like mica. The glistening in the photo sin't the pronouced because I had a polarizing filter on my lens. But it sparkles.


_____________
"I enter a swamp as a sacred place—a sanctum sanctorum. There is the strength—the marrow of Nature." - Henry David Thoreau
 
Posts: 4285 | Location: In The Swamp | Registered: January 03, 2010Reply With QuoteReport This Post
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Maybe it is manganese.


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Posts: 13476 | Registered: January 17, 2011Reply With QuoteReport This Post
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Does it float? Where on the beach was it found? The high water mark?


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Posts: 13520 | Location: Bottom of Lake Washington | Registered: March 06, 2007Reply With QuoteReport This Post
Never miss an
opportunity to STFU
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A porphyry of some kind. Rhyolite? It comes in many colors, including the one in the picture.




Never be more than one step away from your sword-Old Greek Wisdom
 
Posts: 2295 | Location: SE Mich-- USA | Registered: September 10, 2002Reply With QuoteReport This Post
It's not you,
it's me.
Picture of RAMIUS
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quote:
Originally posted by braillediver:
Solidified oil sludge? We used to see something similar on the beach in New Jersey after storms.

It burns like solidified oil sludge.


Pretty sure your referring to coal that has fallen off of barges. We still get lots washing up.

I don’t think solidified oil sludge is a thing...
 
Posts: 7016 | Location: Right outside Philly | Registered: September 08, 2005Reply With QuoteReport This Post
Truth Wins
Picture of Micropterus
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quote:
Originally posted by braillediver:
Does it float? Where on the beach was it found? The high water mark?


No, and yes. It was among the roughage - the broken shells - the form a line at the high tide mark.


_____________
"I enter a swamp as a sacred place—a sanctum sanctorum. There is the strength—the marrow of Nature." - Henry David Thoreau
 
Posts: 4285 | Location: In The Swamp | Registered: January 03, 2010Reply With QuoteReport This Post
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It looks like a tar ball. They do roll up on beaches from time to time and they are usually from natural occurrence.
 
Posts: 9124 | Registered: September 26, 2013Reply With QuoteReport This Post
Go Vols!
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Basalt is my guess too
 
Posts: 17944 | Location: SE Michigan | Registered: February 10, 2007Reply With QuoteReport This Post
We gonna get some
oojima in this house!
Picture of smithnsig
posted Hide Post
quote:
Originally posted by RAMIUS:
quote:
Originally posted by braillediver:
Solidified oil sludge? We used to see something similar on the beach in New Jersey after storms.

It burns like solidified oil sludge.


Pretty sure your referring to coal that has fallen off of barges. We still get lots washing up.

I don’t think solidified oil sludge is a thing...


It is a thing, but it’s a little bit more mushy than a rock.


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TCB all the time...
 
Posts: 6501 | Location: Cantonment/Perdido Key, Florida | Registered: September 28, 2009Reply With QuoteReport This Post
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Asphalt?


 
Posts: 5489 | Location: Pittsburgh, PA, USA | Registered: February 27, 2001Reply With QuoteReport This Post
Truth Wins
Picture of Micropterus
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quote:
Originally posted by gpbst3:
Asphalt?


I was wodnering that, too. Sometimes the there is asphalt on the beach and I found some at the same time as this and the asphalt has tiny brown pea gravel in it. It was distinctly different than this.


_____________
"I enter a swamp as a sacred place—a sanctum sanctorum. There is the strength—the marrow of Nature." - Henry David Thoreau
 
Posts: 4285 | Location: In The Swamp | Registered: January 03, 2010Reply With QuoteReport This Post
Drill Here, Drill Now
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Ego is the anesthesia that deadens the pain of stupidity

DISCLAIMER: These are the author's own personal views and do not represent the views of the author's employer.
 
Posts: 23940 | Location: Northern Suburbs of Houston | Registered: November 14, 2005Reply With QuoteReport This Post
Member
Picture of TigerDore
posted Hide Post
quote:
Originally posted by smithnsig:
quote:
Originally posted by RAMIUS:
quote:
Originally posted by braillediver:
Solidified oil sludge? We used to see something similar on the beach in New Jersey after storms.

It burns like solidified oil sludge.


Pretty sure your referring to coal that has fallen off of barges. We still get lots washing up.

I don’t think solidified oil sludge is a thing...


It is a thing, but it’s a little bit more mushy than a rock.

Yes, definitely a thing. Consistency can be mushy or more dense depending on what the mass picks up as it forms and solidifies.



.
 
Posts: 9124 | Registered: September 26, 2013Reply With QuoteReport This Post
Caribou gorn
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Poo. Definitely poo.



I'm gonna vote for the funniest frog with the loudest croak on the highest log.
 
Posts: 10651 | Location: Marietta, GA | Registered: February 10, 2009Reply With QuoteReport This Post
semi-reformed sailor
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Try burning it yet? It's the only way to be sure



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Posts: 11567 | Location: Temple, Texas! | Registered: October 07, 2006Reply With QuoteReport This Post
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