DownwardSpiral
Here's more:
Blue Quartz assists in reaching out to others and assuages fear. Calming the mind, it aids in understanding your spiritual nature and inspires hope. In healing, it is beneficial for the organs in the upper body. Blue Quartz purifies the bloodstream and strengthens the immune system.
I just read the link you provided and it says this crystal also helps put you in touch with your guides and the angels : )
Maybe in the dream about meeting your guide...she was off having a good time...maybe she was waiting for you to join her : )
Feelings...especially the painful ones...don't go away overnight.Try spending a day with this crystal and see how it makes you feel. You may be suprised : ) Crystals can help you heal so take advantage.
Also your link says this is blue crystal with dumortierite....I have dumortierite but am thinking this isn't the same?
http://www.healing-crystals-for-you.com/dumortierite.html