spots, pits, and confusion. what is this rock?

[idontfollow]

Fairly smooth, very few pits, lots of red dots. Any ideas?

 

[idontfollow]

The drawn in lines point to pits. Other spots are just spots

 

[rock]

Need more info on it. Like where was it found or it is lite or heavy. These type of things are needed for a guess. I myself want it if you dont. That is one cool looking rock.

 

[idontfollow]

Heavy for its size....found in the caprock area of the permian basin in Texas an hour south of Lubbock. Salmon colored rock and scarlet spots. I will check out your artifacts....I am a collector of sorts. Thank you in advance for venturing a guess.

 

[rock]

Heavy for its size....found in the caprock area of the permian basin in Texas an hour south of Lubbock. Salmon colored rock and scarlet spots. I will check out your artifacts....I am a collector of sorts. Thank you in advance for venturing a guess.

Cool I have rocks also. Mostly Chert Cobbles and Chert Nodules. I am guessing yours is going to be a type of flint

 

[idontfollow]

Rock, thank you for your reply. flint? really? amazing! i have never seen such defined spots on flint. and to luck upon a salmon/peach color truly has to be pure luck. if you would like to email directly, feel free. dformn@gmail.com just throw me a line if you are still interested. i also have a few fossils that are noteworthy.
thanks,
idontfollow

 

[Eu_citzen]

I think it is sedimentary. Limestone perhaps.