I am new, but some look familiar. 1. Chert? Not sure. 2. Perhaps mystic topaz. 3. Citrine, sapphire and wither amethyst or maybe tanzanite. 4. Garnets. The lightest on the bottom could be pink sapphire. 5. The middle one looks like aquamarine. Can’t identify the dark ones. 6. The top one is prehnite with epidote. The bottom two look like peridot. Not sure about the dark one. The last round one is labradorite.