Labyrinth types: Daedalus can create unicursal Labyrinths commonly used as a tool for meditation and spiritual growth, just as it can Maze puzzles: Chartres replica, Classical, Extended Classical, Cretan, Man in the Maze, Extended Man in the Maze, Custom circuits.
Zircon is a zirconium silicate mineral. It is the principle source of the element zirconium (Zr) 1  usually small and inclusion-rich.  Zircon is highly resistant to weathering (maybe the most resistant of any mineral) This, and its high specific gravity, favor its concentration in placer deposits and alluvial gem gravels.
In the past, yellow zircon was known by the name jargoon or jargon, a word we use today with a seemingly unrelated meaning. Yellow zircon includes the color range from pale to canary yellow, greenish yellow, and gold.It exhibits properties normal for zircon, but it can be confused with yellow sapphire.Sri Lanka is the main source of crystals, the heat-treated, red-brown material. A round or oval mixed cut is commonly used.ellow zircon includes the color range from pale to canary yellow, greenish yellow, and gold. It exhibits properties normal for zircon, but it can be confused with yellow sapphire. Sri Lanka is the main source of crystals, the heat-treated, red-brown material. A round or oval mixed cut is commonly used.