One of my regular emails is the Marshmallow Messages~ Kryon, as channelled by Lee Carroll.
This one dropped in today.

THE ATOM

Let me tell you what's inside the atom that has not been seen, but which has be hinted at. Are the parts somehow connected with unseen strands? Perhaps there is a new force here? Are they influenced by interdimensional strings? What is happening? And we say this to you! There is energy between the parts, the smallest parts you can imagine. And there is indeed interdimensional energy that connects or pulls on them in an unusual pattern. Do the parts have choice? Yes they do. And what is odd and unusual when you stand back and watch the energy strands between these pieces and parts inside of the atom is that you are going to see an actual geometric pattern emerge that we will recognize as the Human Merkabah! You will see the sacred geometry presented inter dimensionally and will discover the Flower of Life within the heart of atomic structure. Scientists, think out of the box! The choice of matter in its flow is not any kind of chaos. It is the propensity of balance! This seeming choice is caused by a new rule of physics--a rule of the Universe that says, "All matter seeks divine balance." You will begin to see this at the largest and the smallest level of all matter.

Some of this may seem odd to you, but there will come a time when you will hear it within main science, and then you may remember that you heard it here first. We say this to give validity to this spiritual experience. Some of you are going to need that to believe this message is real. Remember what we said to you ten years ago? We told you that when science is able to fully understand the atom, they will find at the heart of it--the love of God!

~ Kryon, as channelled by Lee Carroll, Book VIII ~

So it caught my eye and I searched IQ for sacred geometry and there was this question.I just thought this might give you something to look at.I remember looking at a site where some channeled entity discussed energy being a simple interdementional force and It was one of the questions I posed to tre-bor-yit-ne
peace

Years ago I used to occasionally visit a forum, and one of their main topics of interest was what they called "Mutational Alchemy" (involving glyphs etc). I personally wasn't drawn to that area of the forum, but it was the main thing its owner built it on.

It appears to still be slightly active: http://forums.abrahadabra.com/forumdisplay.php?69-Abrahadabra-Discussion-Area

I can't comment on if it is worth a look though, never having used it. But I figure I'd mention it anyway.

I found Crossing the Event Horizon by Nassim Haramein to be very helpful :)

This guy Marko Rodin claims to have found the language of God with his vortex-based mathematics:

http://www.youtube.com/watch?v=K93dL65Q724

It's fringe of course, but he indeed found some curiosities in the interdependent relationships of numbers that were previously unheard of afaik. He seems to assume a 10-based (decimal) system though, but I was sketching around and it seems the concepts also work with other number systems. Marko Rodin claims no less that he has found the word of God and that his system describes how manifestation works in nature.

Another introduction video:

http://www.youtube.com/watch?v=7pvuTZ5u6Kg

A good textual overview:

http://www.rense.com/RodinAerodynamics.htm

People are building electromagnetic coils based on that concept that are claimed to have extraordinary properties:

http://www.youtube.com/results?search_query=rodin+coil&aq=f

Found another quite vivid video that gives one of the best basic explanations about this topic imho, from quite some hyperactive guy.

Spirit Science 6 - Flower of Life

The whole series is very recommendable.

I've got some clue about sacred alchemy from this material :

http://www.higherfrequencies.net/lecture_downloads.htm

Pleiadian Lecture Series: "The Alchemy of Sound"

Have you seen this on youtube, Alchemy Sacred Secrets Reveled Part 5/8 on sacred geometry.

Love and Light

Very interesting on youtube Hyperdimensional Alchemy by Jay Weidner

Maybee Barbara Hand Clow and Calleman, I've read them, very good.

I don't know if you are interested in this, but here'a something about alchemy (no Sacred Geometry, well you could say that in chapter The Four Alchemical Elements there are references to geometry).

http://www.levity.com/alchemy/johnreid.html