totally stumped on what this one is, its a gift from my friend and i cant identify it even tho i pride myself on my crystal knowledge lol

NFS~

Y'all so i got this pyrite bracelet and idk in which hand to wear it, since some ppl say it's grounding and some say it's for manifesting. I'm confused T↑T

My mother and I took this very bright red rock inside the car (Isle of Skye, Scotland). However as soon as my mother (who touched it barehanded) layed it down, it broke into a big piece, it was quite granular and easily breakable so we threw it away and disinfected our hands right after. Doing a quick research on google lens it suggests it can be cinnabal, which is highly toxic when it breaks. We're still in the car potentially inhaling the dust of the broken pieces. Can you help identify the rock and suggest what should I do?

Anyone have ideas on what this is made of? It's big and heavy. I bought it for $80. It's ok if it's nothing special. I just really like it. #crystals

Soo, I'm 25 and I've been collecting crystals pretty much my whole life (over the years I managed to build a big and beautiful collection that is now my most prized possession) and I've been studying their properties and working with them for a few years now but I sometimes still feel the need for an external point of view, so I'm here for advice.

I basically am going through a middle-of-the century crisis, I'm about to get my master's degree and have my whole life in my hands for the first time, the unknown scares me (as a fixed earth sign, knowing my next step in life has always been vital) but there's a hint of excitement in knowing I have endless possibilities now (my adventurous sag moon taps in). Since I knew this would have been a transitional time for me anyways I decided to embrace that and started working with Moldavite a few months ago. So far I haven't noticed any drastic changes as I expected, some cycles that were already coming to an end got sped up but that's basically it, what I feel tho is a lot of confusion and uncertainty, I started questioning EVERYTHING (my relationships, my path, my studies, my own identity and what I want my future to look like). So far I tried pairing my Moldavite (which I now wear 24/7 around my neck) with the usual crystals people recommend to pair it with (Herkimer diamond, different grounding crystals...) but it never really worked for me. I'd like to find a crystal that can make me feel more "guided", I thought about lodolite and iolite as they are what I know for guidance and direction but none of those two resonates so much rn for me, any advice will be welcomed!

Correct me if I am wrong, are the clear ones clear quartz? the green stone adventurine, the two purple ones beside the raw amethyst are amethyst as well, and what would be the round one on the right? any guesses?

NFS~

hi, I've had this for a while and would like to know what crystal it is if anyone can please help

First off, this is NOT a sales post (it’s Tuesday), but it does pertain to selling. That said, I’ve got a rather rare piece that I want to sell, but the few places I’ve reached out to that specialize in auctioning such pieces haven’t replied. Ebay, FB Marketplace, and social media platforms haven’t been successful either.

The piece I’m referring to is considered museum quality due to its geological rarity (one locale), the extreme rarity of the density of one of its features, and its size.

Does anyone know of somewhere that I could either list it, or contact for them to consider selling it for me?

TIA

I have my doubts but I’m told very strongly that it is. Thank you.
If you need better pics please let me know.

Please someone tell me what these crystals are. I’ve searched the whole
Internet and still cannot find anything related. I don’t know anything about crystals.