<simpleType name="OrientationObsPropertyEnumType">
  <annotation>
    <documentation>Union type for orientation obs property enum type. Accepts values from .</documentation>
  </annotation>
  <union>
    <simpleType>
      <restriction base="string">
        <enumeration value="bedding">
          <annotation>
            <documentation>bedding - bedding value.</documentation>
          </annotation>
        </enumeration>
        <enumeration value="cross-bedding">
          <annotation>
            <documentation>cross-bedding - cross bedding value.</documentation>
          </annotation>
        </enumeration>
        <enumeration value="faults">
          <annotation>
            <documentation>faults - faults value.</documentation>
          </annotation>
        </enumeration>
        <enumeration value="joints">
          <annotation>
            <documentation>joints - joints value.</documentation>
          </annotation>
        </enumeration>
        <enumeration value="fractures">
          <annotation>
            <documentation>fractures - fractures value.</documentation>
          </annotation>
        </enumeration>
      </restriction>
    </simpleType>
    <simpleType>
      <restriction base="string">
        <pattern value="Other: .{2,}"/>
      </restriction>
    </simpleType>
  </union>
</simpleType>