Help with rocks from Huntsville, Al

[ditters123]

Hi, can anyone help me identify these rocks from Huntsville, Al and what the dark spots in them might be? Thank you

 

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[mrs.oroblanco]

The first one (and maybe the second) looks like the petrified wood I've seen in Alabama. The second one down (on the left) is oolite rock. The fourth one on the left looks like bone in the picture. Not sure about the others - except the last one on the right, looks like quartz with something else.

Mrs. O

 

[ditters123]

Thank you Mrs. Oroblanco, I have tried to find pictures but being a complete novice makes it difficult to know the difference in them.

 

[arrington]

2nd row, 3rd from the top, the three dark crystals look like garnets.

 

[ditters123]

Thank you arrington, I thought that is what they might be

 

[Pointman]

#9 looks like quartz. #10 looks like quartz with something in it, possibly pyrite because of the color? Last looks like quartz. I know what the 2 green stones probably are, but it is too early in the morning for me to think