sard
see www.cst.cmich.edu/users/dietr1rv/chalcedony.htm
Chalcedony's Color: Chalcedony can be virtually any color of the rainbow. It is commonly pale blue, yellow, brown or gray with nearly waxlike luster.
SARD - translucent yellowish, light chestnut (or orange-brown) to reddish brown chalcedony, typically less intense and more brownish than carnelian. Some people, however, consider sard to be a synonym for carnelian, and in truth the boundary between carnelian and sard is arbitrary and differs with observers. Some sard on the market is dyed chalcedony and has been called sardium or sarium.source: http://www.cst.cmich.edu/users/dietr1rv/chalcedony.htm
Carnelian is a translucent to opaque red-orange variety of chalcedony, a type of quartz. It typically has a smooth, glassy appearance with a waxy luster and can range in color from pale orange to deep red. Carnelian often exhibits banding or distinct layers of color.
Chalcedony is a type of microcrystalline quartz that is usually pale blue, but can occur in a variety of colors. It often has a waxy luster and is commonly used in jewelry due to its attractive appearance. Chalcedony is valued for its smooth texture and can be found in geodes, nodules, and as layers in rocks.
Chalcedony is a cryptocrystalline form of silica, composed of very fine intergrowths of quartz and moganite. These are both silicate minerals.
One is sard.
brownish red yellow
green blue red black yellow brownish light brownish
The same
carnelian
carnelian
Red is a primary color. Mixing other colors will not make red.
Rust is a brownish-red colour.Bloodstains turn a brownish-red colour as they get older.
It makes a weird brownish colour
brownOrange = Red + YellowGreen = Yellow + BlueThus by mixing orange & green you are mixing red, blue and a lot of yellow which will produce a brownish mess.
the yellow stuff is most likely discharge
A brownish yellow color is often referred to as "tan."