Field Geologist – Drill Core Logging & Exploration

Turner Mining Group; Arizona; On-site; USD 45,000 - 70,000; Part time

Job summary

Turner Staffing Group seeks a Core Logging Geologist to support a temporary drilling program in Arizona. The role involves logging diamond drill core and RC chips, sampling, QA/QC, and field data collection for mineral exploration.

This early-career geologist will work on-site, coordinating with drillers, maintaining data quality, and assisting senior staff with presentations and program updates. Authorization to work in the U.S. is required.

Qualifications

• Bachelor's degree in Geology or related field.
• 0-3 years of experience in mineral exploration, mine geology, or a related field.
• Experience logging drill core in an active exploration or mining environment.
• Experience with acQuire, MX Deposit, or similar platforms.
• Understanding of sampling protocols, QA/QC procedures, core logging best practices, RQD, oriented core technology, and geological databases.
• Experience with porphyry copper deposits is a plus.
• Open-pit mining experience is a plus.
• GIS and 3D geological modeling software experience is a plus.
• Valid driver's license and ability to operate four-wheel-drive vehicles.
• Ability to work safely in remote or rugged terrain.

Responsibilities

• Follow all health, safety, and environmental requirements and site procedures.
• Perform diamond drill core and RC chip logging, sampling, and geological interpretation.
• Meet established core logging production and quality expectations.
• Accurately log lithology, alteration, mineralization, veining, and structural data using established logging codes and templates.
• Mark sample intervals and QA/QC insert locations and ensure core cutting and sampling procedures meet project standards.
• Collect routine geotechnical measurements, including core recovery and RQD.
• Provide guidance and quality checks for work performed by core technicians.
• Monitor assigned active drill rigs, drilling progress, and core recovery.
• Coordinate with drillers and drilling supervisors as needed.
• Validate collar, downhole survey, and other drilling data for accurate database entry.
• Communicate daily progress through quick logs and accurate production reporting.
• Assist senior geological staff with technical presentations, summaries, and materials used to communicate program status.

Skills

Core logging

QA/QC

Field data collection

Geological databases

Education

Bachelor's degree in Geology

Tools

acQuire

MX Deposit

Job description

Turner Staffing Group seeks a Core Logging Geologist to support a temporary drilling program in Arizona. The role involves logging diamond drill core and RC chips, sampling, QA/QC, and field data collection for mineral exploration.

This early-career geologist will work on-site, coordinating with drillers, maintaining data quality, and assisting senior staff with presentations and program updates. Authorization to work in the U.S. is required.