Possibly. There is mention of a black oxide finish on early carbines that resembled bluing more than Parkerizing. Winchester referred to it as Du-lite. All carbines were made with SOME blued parts.
Blue is a type of rust finish
blue holes are inland underwater caves that form when land collapses, creating a sinkhole.
Blue whales can produce over 40 gallons of sperm .
908 - Black finish 3914 - Blue finish
White and cyan combined produce a tint of blue. The addition of white lightens the blue, giving it a softer and lighter shade.
Blue
you finish purity forest
Blue Spruce trees will eventually produce cones but they will be spruce cones.
When iodine solution is mixed with starch solution they produce blue-black color.
A high polished blue finish.
The Black Sea is an inland sea bounded by Europe, Anatolia and the Caucasus.There is no such thing as the Yellow, Red or Blue Sea.However, the sea can be called the 'Blue Sea'.
Bathurst was Australia's first inland settlement, and hence its oldest inland city. Bathurst was established in 1815 following the crossing of the Blue Mountains in 1813 and construction of the first road over the range. Goulburn's first settler did not arrive in the area until 1825.