Subcritical Phase Separation and Occurrence of Deep-Seated Brines at the NW Caldera Vent Field, Brothers Volcano: Evidence from Fluid Inclusions in Hydrothermal Precipitates

Table 1

Sample type, location, and water depth for samples of this study.

Sample name	Sample type	Latitude S	Longitude E	Depth (mbsl)
SO253-061-1S	Chimney	34° 51.7660	179° 3.4913	1671
SO253-061-17S	Chimney	34° 51.7409	179° 3.4586	1643
SO253-064-9R	Stockwork	34° 51.6634	179° 3.4617	1593
SO253-064-10S	Chimney	34° 51.6633	179° 3.4617	1593
SO253-067-14R	Chimney	34° 51.5517	179° 3.1363	1374
SO253-081-1S	Chimney	34° 51.6768	179° 3.4662	1619
SO253-081-6R	Propylitic	34° 51.6755	179° 3.4671	1616
SO253-085-6R1	Stockwork	34° 51.7733	179° 3.4788	1663
SO253-085-8R	Stockwork	34° 51.7714	179° 3.4780	1663
TN350-J2-1038-13-R8	Chimney	34° 51.6905	179° 3.4380	1582
TN350-J2-1039-14-CH2	Chimney	34° 51.7254	179° 3.4433	1611
TN350-J2-1039-17-R1	Stockwork	34° 51.8078	179° 3.4855	1698
TN350-J2-1041-31-CH1	Chimney	34° 51.7195	179° 3.4646	1622