Orange Fire

why is fire orange/red/yellow instead of... any other color?
Aside from chemical composition of the fuel, color of the fire depends on the temperature. A star that appears red is not as hot as one that appears white, for example.
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75ct ORANGE FIRE OPAL 7x6mm SILVER 925 RING SZ 7 | ![]() |
1 Bid | US $9.99 | 37m |
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ORANGE FIRE OPAL 925 STERLING SILVER FILIGREE RING SIZE 7 367 | ![]() |
0 Bid | US $14.64 | 55m |
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ORANGE AUSTRALIAN FIRE OPAL WHITE TOPAZ 925 STERLING SILVER PENDANT 1 1 8 M6600 | ![]() |
5 Bids | US $8.00 | 9h 40m |
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HOLY CROSS AUSTRALIAN ORANGE FIRE OPAL 925 STERLING SILVER PENDANT 1 3 8 M3620 | ![]() |
7 Bids | US $16.09 | 10h 17m |
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SUPERIOR EXTRA FIRE ORANGE SAPPHIRE 925 SILVER EARRINGS | ![]() |
0 Bid | US $24.99 | 10h 47m |
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WOMENS STERLING SILVER PENDANT ORANGE FIRE OPAL PEACE SIGN 20 INCH CHAIN | ![]() |
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US $19.99 | 19d 19h 16m |
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Fiery Orange Mexican Fire Opal White Topaz Ring Vintage styling NEW 7 | ![]() |
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US $53.00 | 11h 30m |
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size 8 1 2 MAGICAL AUSTRALIAN ORANGE FIRE OPAL WHITE TOPAZ 925 SILVER RING M6658 | ![]() |
5 Bids | US $2.86 | 18h 28m |
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ORANGE FIRE OPAL 925 STERLING SILVER FILIGREE RING Sz 6 102 | ![]() |
0 Bid | US $13.08 | 1d 10m |
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ORANGE FIRE OPAL 925 STERLING SILVER FILIGREE RING Sz 8 136 | ![]() |
0 Bid | US $12.42 | 1d 35m |












