Blue stone kitchen table stains?

Hi there! I'm having a tough time figuring out what this table is made out of. Is it concrete or laminate/ vinyl? That will helps a lot in figuring out how to get those stains out. My first try is a making a paste of baking soda and water left to sit on stains over night.

here is info for removing those stains on your blue stone table

https://www.hunker.com/13423017/bluestone-stain-removal#:~:text=Remove%20Stains&text=For%20outdoor%20bluestone%2C%20the%20sun,with%20a%20soft%2C%20liquid%20cleanser.

What is the stain from and what is the table made of. We won't know what advice to tell you until we know if it is paint, or food or what.

https://www.wikihow.com/Clean-Bluestone

https://www.hometalk.com/diy/clean/outdoor/q-how-to-remove-stains-and-discoloration-from-bluestone-36523786

https://www.hunker.com/13423017/bluestone-stain-removal

http://realestate.boston.com/ask-the-expert/2017/07/19/ask-carpenter-clean-stains-off-bluestone-patio/

CLR makes a stone cleaner that should do the trick. It's available at Grainer for under $10.

Here is a link for the CLR stone cleaner: https://amzn.to/3s0xorT

Hello I have used miracle sealant cleaning and sealing products with good results on my slate items. Here’s a link for you to consider. The Q&A and reviews might offer some information if this could be considered for your needs.

https://www.amazon.com/s?k=miracle+sealants&crid=33JZMINSCZ5K&sprefix=Miracle+seal%2Caps%2C172&ref=nb_sb_ss_ts-doa-p_1_12

BLUESTONE TABLE CARE, CLEANING, AND OTHER TIPS

https://www.easyhometips.org/bluestone-table-care-cleaning-and-other-tips/

https://www.hunker.com/13423017/bluestone-stain-removal

Thank you all

For outdoor bluestone, the sun and rain will normally bleach out any stains. For indoor cleaning, use a 12-percent hydrogen peroxide solution and a few drops of ammonia. Oil-based stains usually make the stone darker. Clean this gently with a soft, liquid cleanser.

How did you make out with the stained tabletop. I have the same problem.