Mollusk Mystery!

[Dylan]

found this on my hike yesterday on the way back to the truck. I Had my head up most of the walk back but this huge rock stuck in the mud and shale caught my eye. my gut instinct, mollusk? tell me what you think. Thanks

Maybe I was Just carrying a random 20 lb rock around for fun!
 

[Dylan]

[Kane]

Not seeing a mollusc here... Perhaps some location information will help. It might be coral.

[ynot]

Sorry but it just looks like a rock to Me, not seeing anything fossil here.

Tony

[TqB]

Could be a stromatoporoid.

[Dylan]

9 minutes ago, Kane said:

Not seeing a mollusc here... Perhaps some location information will help. It might be coral.

that was my second guess..most of my other finds are coral

The best I can do with location is South East Saskatchewan close to the US border, Hunting in a large valley, Qu'appelle valley to be exact. Part of the Hudson Seaway when in covered most of North America
 

[Dylan]

Thanks for the replies guys and gals

[Dylan]

15 minutes ago, TqB said:

Could be a stromatoporoid.

they kinda do look similar. Just some pictures from the web

Wish I could take some better pictures for all of you

[abyssunder]

I agree with Tarquin, it could be a stromatoporoid.