Questions with the keyword 'crystal'

• Hello. I’m collecting crystals and I would like to know how they are formed ? by anon-279400 to Martin Comments: (No comments so far )
• What crystals do you work with?? by anon-278370 to Martin Comments: (No comments so far )
• How are crystals made? by anon-279656 to Martin Comments: (No comments so far )
• What is the weirdest thing you’ve ever crystalized? by anon-279411 to Tom, Martin Comments: (No comments so far )
• What kind of tools do you need to check all crystals ? by anon-279400 to Martin Comments: (No comments so far )
• Hi my name is Oliver and I live in Glasgow. I was wondering what the crystals are used for. by anon-279192 to Martin Comments: (so far, 2s comments )
• how are you able to grow crystals, is it like growing a plant but as a crystal? by anon-278994 and 1 other. to Amelia Comments: (So far, one comment )