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gold bead
Pure gold is slightly reddish yellow in color, but colored gold in various other colors can be produced.
Colored golds can be classified in three groups:
Alloys with silver and copper in various proportions, producing white, yellow, green and red golds. These are typically malleable alloys.
Intermetallic compounds, producing blue and purple golds, as well as other colors. These are typically brittle, but can be used as gems and inlays.
Surface treatments, such as oxide layers.Pure 100% (in practice, 99.9% or better) gold is 24 karat by definition, so all colored golds are less pure than this, commonly 18K (75%), 14K (58.5%), 10K (41.6%), or 9K (37.5%).
View More On Wikipedia.org
Colored golds can be classified in three groups:
Alloys with silver and copper in various proportions, producing white, yellow, green and red golds. These are typically malleable alloys.
Intermetallic compounds, producing blue and purple golds, as well as other colors. These are typically brittle, but can be used as gems and inlays.
Surface treatments, such as oxide layers.Pure 100% (in practice, 99.9% or better) gold is 24 karat by definition, so all colored golds are less pure than this, commonly 18K (75%), 14K (58.5%), 10K (41.6%), or 9K (37.5%).
View More On Wikipedia.org
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Mossberg 590 Retrograde Tactical Pump-Action
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- For Sale
- For Trade
- $580
- Seattle
- Washington
Brand new, never fired. Extended magazine with 8+1, 20 inch barrel length, heat shield, bayonet lug, Gold bead front sight, safety on the top, and with walnut stock and forend. Can meet any FFL dealer around Seattle, Renton, Bellevue, Bothell… If interested text me 4253896770. Thank you.- Classified Ad
- Shotgun Classifieds
- aaronzhao
- Replies: 2
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