YNP Thermal Feature: Black Opal Pool

Thermal Map; Firehole River Drainage (Map) -> Upper Geyser Basin (Map) -> Biscuit Basin -> Black Opal Pool


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Approximate Location of Black Opal Pool:

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Black Opal Pool
YNP Thermal Inventory ID: UBB003
Lat: 44.4850772
Lon: -110.8535138
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Data Available:

YNP Thermal Inventory Data

Date	Description	pH	Temp (°C)	Vent Temp (°C)	Conductance (µmhos/cm)
09/14/1998	huge blue pool w/small cone	9.03	30.5	0	1800

*Indicates an unofficial name

Note: The YNP RCN is working closely with the YNP Spatial Analysis Center to provide the most accurate and up-to-date information on geothermal features, however, errors do exist. Any questions or concerns regarding features found on this site should be directed to the YNP RCN before contacting the Spatial Analysis Center.