The term âIndigoâ which is to describe the dark purple and blue colors of our Soul Auras. Highlights of violet, green, gold and white are also apparent. Crystal and Rainbow children are also named for their Aura. Typically, it seems, Crystal and Rainbow children are being born to Indigo parents.he term âIndigoâ which is to describe the dark purple and blue colors of our Soul Auras. Highlights of violet, green, gold and white are also apparent. Crystal and Rainbow children are also named for their Aura. Typically, it seems, Crystal and Rainbow children are being born to Indigo parents.
Board foot. A board foot (BF) is the unit of measurement for hardwood lumber. A board foot is 1 foot long x 1 foot wide x 1 inch thick. (1 foot = 0.305 metres, 1 inch = 25.4mm) The formula for determining board feet in a board is: (Width in inches x length in feet x thickness in inches) divided by 12. The percentages of clear wood required for each grade are based on this 12' unit of measure.
A running foot a term used in woodworking and is the same as a linear foot or standard foot. All three terms refer to a one-dimensional measure of length or distance. Running feet are sometimes... A running foot a term used in woodworking and is the same as a linear foot or standard foot. All three terms refer to a one-dimensional measure of length or distance. Running feet are sometimes abbreviated to RFT. The term running feet is used specifically to describe the length of a piece of lumber. This is in contrast to the term board foot.. Board feet take length, width and thickness into account. A single board foot is 1/12 cubic foot. The board foot is the most common unit used for hardwood lumber, but running feet may be used to describe the same piece of lumber when referring only to its length.