DEPRECATED. Use diggs:BoreholeConstructionMethod for the chiseling interval andtool, and the borehole's drillAdvancement for the rate of advancement. Informationon chiseling activity in a hole (AGS CHIS group).
<element name="chiseling" type="diggs:ChiselingPropertyType"><annotation><appinfo><diggs:deprecated since="3.0.0" note="diggs:BoreholeConstructionMethod for the interval and tool, and the borehole's drillAdvancement for the rate of advancement"/></appinfo><documentation>DEPRECATED. Use diggs:BoreholeConstructionMethod for the chiseling interval and tool, and the borehole's drillAdvancement for the rate of advancement. Information on chiseling activity in a hole (AGS CHIS group).</documentation></annotation></element>