[DOC] [TLE] Agate: The gemstone agate information and pictures [PAR] Onyx, when banded white and black, is technically a form of Agate, and Sardonyx
, ... Other variety names used will connote specific colors or patterns, such as Fire 
Agate ... Also refers to a reddish brown Agate with small black concentric bands. 
... Agates used as gemstones may be naturally colored, but they are often dyed. [DOC] [TLE] Gemstone Terminology - Earthmother Crafts [PAR] It is also found in various shades of white, yellow, brown and green. .... Moss 
Agate is often referred to as the "Gardener's Stone" and is said to be helpful to 
farmers ... While all Agates are considered protective stones, Red Agate in 
particular is said to guard .... Blackstone: is another name used for Black Jasper, 
a variety of... [DOC] [TLE] Polished Stone Identification - Pictures of Tumbled Rocks [PAR] Amethyst is the name given to transparent to translucent purple quartz. It often 
forms in alternating bands with white to clear quartz. The resulting material is 
called ... Carnelian is a translucent orange to red or brown agate. It often forms in 
.... Dalmatian Stone is white to gray igneous rock with black spots. It is given that 
name... [DOC] [TLE] Agate - Wikipedia [PAR] Agate /t/ is a cryptocrystalline variety of silica, chiefly chalcedony, 
characterised by its ... Color, White to grey, light blue, orange to red, black. 
banded ... in the successive layers, so that bands of chalcedony often alternate 
with layers of crystalline quartz. ... Agatized coral is often referred to as Petoskey 
stone or agate. [DOC] [TLE] Agate Gemstone Information: About Agate and Agate Jewelry ... [PAR] May 30, 2013 ... Agate is often referred to as being 'microcrystalline'; this term merely suggests ... 
be referred to using specific trade names, such as 'banded agate', ... long periods 
of time, parallel bands are created through the process. ... Agate colors can 
include black, white, blue, red, green, yellow, orange, brown, pink,... [DOC] [TLE] List of Precious Stones & Semi-Precious Gemstone Types: GemSelect [PAR] Oct 17, 2007 ... Buy agate geode from GemSelect ... Melanite is the black variety of the rare 
andradite garnet. ... Moldavite is a bottle-green to brown-green gemstone 
belonging to ... Ametrine is a form of quartz that occurs in bands of yellow and ... 
Darker colors (red-brown to brown) are often referred to by the name sard. [DOC] [TLE] gallery of stones - Precious Stones of the Bible [PAR] Colors range from white to dull yellow, red, brown, orange, blue, black and ... 
Agate comes from the Greek word, achates, which is the name of the river in ... 
Beryl is the true name of several very important gemstones, yet a term not often 
used. ..... (fine-grained quartz) that has alternating bands of reddish-brown and 
white. [DOC] [TLE] Gemstones and corresponding Chinese Names - Polar Jade [PAR] Agate is a form of chalcedony quartz that forms in concentric layers in a ... 
Melanite is the black variety of the rare andradite garnet. ... Darker colors (red-
brown to brown) are often referred to by the name sard. ..... Hemimorphite is 
usually found in aggregate form with blue and white bands, or mixed with a dark 
matrix. [DOC] [TLE] Black Gemstones and Minerals | Gem5.com [PAR] The following is a list of Black gems and minerals listed in our database. ... Onyx: 
Onyx is a translucent to semitransparent variety of Agate, which in turn is a ... 
white and black, gray and black, black and red, white and red, white and brown. 
... or Brown Quartz is a commonly occurring quartz mineral that gets it's name 
from... [DOC] [TLE] Knowledge Center - Stone Types - Dakota Stones [PAR] It's an opaque stone often found with white, yellow, or gray inclusions and a silky 
... Amethyst's name is derived from from the Greek word amethystos meaning "not 
... This is color enhanced Mexican Crazy Lace Agate which is

Question: Agate with bands of white & brown, black or red is often referred to by this name
Answer: onyx