These are some articles I've found really useful over the past year:
New Moon Rituals - http://astrology.about.com/od/themoon/a/NewMoonRituals.htm
Full Moon Rituals - http://trueshiningself.com/full-moon-ritual-letting-go/
Cleansing Crystals - http://spheresoflight.com.au/index.php?page=crystals-crystal-care

Do you mind being more specific about what kinds of stuff you're interested in? Crystal work? Tarot reading? Meditation? Spells/rituals? Positive energy?
I can give more advice once I know what you're looking to get into lol. Or if the answer is all of it, we can go from there :) Also, I've written a story on here about the crystal work I do with my crystals. You might find that interesting: https://steemit.com/philosophy/@iamwoman/introduction-to-crystal-healing-my-crystals-pt-1