The energy for the creation of each of these chakras came to me in this order from first to twelfth. This has no implications for how you might use them. In my process each one was an attunement and seemed to clear the way for the next one in this order.
"Revered since ancient times, this chakra, also called the 'third eye,' is our inner and outer visual center. Through it, we obtain, record, and send pictures, symbols, colors, and images that represent reality. Linked to the pituitary gland, this center regulates many of our hormonal and endocrine functions, basing its physical health on our self-image and goals."
New Chakra Healing by Cyndi Dale pg. 43