Sulfur crystals form around vents where hydrogen sulphide gas is escaping.
Te whakamahi i tēnei tūemi
Private collection
Photograph by Simon Nathan
This item has been provided for private study purposes (such as school projects, family and local history research) and any published reproduction (print or electronic) may infringe copyright law. It is the responsibility of the user of any material to obtain clearance from the copyright holder.
Tukunga
No big deal but in New Zild
Karen Williams (not verified)
12 o Hune 2011
Tāpiritia te tākupu hou