December Birthstone: Blue Topaz. December Birthstone Color is Blue. The traditional December birthstone is the Blue Zircon, but there are various alternatives that are considered representative of December including turquoise, blue topaz and tanzanite. Blue Zircon is a natural gem (not to be confused with synthetic cubic zirconia) that is found in several places and mined primarily in Thailand, Cambodia and Vietnam.
An individual with a blood alcohol content level of .08 will have no measurable alcohol in the bloodstream roughly 5.33 hours after the last drink (.08 divided by .015 = 5.33). With some urine alcohol tests, alcohol can be detected up to approximately 48 hours after an individual has consumed alcohol.
Updated February 09, 2017. Determining exactly how long alcohol is detectable in the body depends on many variables, including which kind of drug test is being used. Alcohol â also known as booze, beer, and wine â can be detected for a shorter time with some tests, but can be visible for up to three months in other tests.