Everything Under the Moon

I recently have become interested in crystals and gemstones again after a few years lapse because I didn't understand them at the time (I was much younger).
I recently looked up stones for protection from negative energies/entities/ etc. and I found the typical, snowflake obsidian, obsidian, smoky quartz and others.

I know that some of them transmute the energy and others clear the energy completely but I remember seeing on a website that one of these stones reflect the negativity back to the sender as well as blocks you from the negativity.
I looked it up to see which one and I didn't see any of these listed as one that reflects the negativity. I ended up seeing names of stones I've never heard of but I know I remember seeing this on a website.
Does anyone know if one of these does reflect negativity?

Hematite is a natural reflector, and protector.
Bb, Firebird

What about black tourmaline? An excellent stone of protection!

Why do you want to reflect nergy back to the sender? If you do just visualise a mirror?

It's obsidian. All of those mentioned are protective stones, but obsidian, in particular reflect the negative energy back to its sender. Fire agate and red jasper also have these properties.

If you carefully work Brazilian micca it can be used to turn, disperse , reflect or form a battery so you can reuse the energy for something good. I've found that to be the most satisfying thing to do when someone drops negative energies on you. Let the multiverse sort out someone who likes to throw nasty spit at others. Retribution lies in turning their bad to good. You'll need a rock hound to tell you the minerals composition and scientific name. I'm old school gypsy on this. I distract with baubles and do the fancy stuff with spell work. You can be strip searched and set naked in a cell and your mind goes with you.

I worked a type of shielding once that did what you're talking about. Otherwise I have a piece of hematite and a piece of quartz I use to cleanse excess negative energy.

I wear a hematite necklace. I love it a lot. It gives wonderful protection and transmutes negative energy into love.

From my own experience, I would recommend black tourmaline with mica on it.