What must the map or sketch for a mining claim include?

The map or sketch for a mining claim must include the name of the claim and a locality reference because these elements are essential for identifying and locating the claim within the context of the larger geographic area. The name of the claim serves as a unique identifier, while the locality reference provides important geographical information, such as coordinates or notable landmarks, that help in verifying the specific boundaries of the claim. This ensures clarity in records and helps to avert disputes over the claimed area.

Additionally, having just the name of the locator or merely referencing more than one claim does not provide sufficient information to effectively identify the claim's location or boundaries. Similarly, detailing all claimed minerals, while potentially useful for context, is not a requirement for the map or sketch of the claim itself. Thus, the inclusion of the claim name and locality reference is pivotal for legal and operational purposes in mining claim documentation.