Is this an oxblood marble?

[soda bottle]

 

[cyberdigger]

Yes. Or it might actually be a "toothpaste"

Check THIS PAGE

 

[Road Dog]

Not Oxblood.

 

[Clam]

I agree that's no oxblood too red.....

 

[Digswithstick]

Akro milky Oxblood

 

[Nickevlau]

Likely a Ravenswood Novelty CO. Swirl