Editing Template:Infobox mountain/doc (section)

===Geology===
{| class="wikitable"
|-
! align="center" | Parameter !! align="center" | Default value !! align="center" | Description
|-
|  '''formed_by''' || &nbsp; || &nbsp;
|-
|  '''orogeny''' || &nbsp; || &nbsp;
|-
|  '''age''' || &nbsp; || Age of the rock. [[Geologic time scale]]s may be useful here. 
|-
|  '''type''' || &nbsp; || &nbsp;
|-
|  '''rock''' || &nbsp; || Type of the rock mountain is made from. <code>geology</code> is an alias.
|-
|  '''volcanic arc''' || &nbsp; || If the mountain is a volcano, the [[volcanic arc|arc]] where it is located
|-
|  '''volcanic belt''' || &nbsp; || If the mountain is a volcano, the [[volcanic belt|belt]] where it is located
|-
|  '''volcanic field''' || &nbsp; || If the mountain is a volcano, the [[volcanic field|field]] where it is located
|-
|  '''volcanic zone''' || &nbsp; || If the mountain is a volcano, the general zone or region where it is located, if none of the other volcanic parameters are applicable
|-
|  '''last_eruption''' || &nbsp; || The date of the last eruption if the mountain is of volcanic origin.
|}