A deeper understanding. A clearer way forward.
Mantle Resource Consulting connects geological science, gemological insight, and practical business advice.
Perspective from the ground up.
We provide specialist geological and gemological advisory services for mining organizations, investment teams, and luxury jewelers.
Our work spans deposit research, gemstone assessment, sourcing, and expedition safety planning. We help clients define the questions, understand the available evidence, and coordinate the expertise needed for the next stage.
Our purpose is to make mineral resource decisions better informed, with a long-term view of responsible development and trade.
Scientific integrity
A careful reading of the evidence, with assumptions and limitations made clear.
Responsible sourcing
Attention to provenance, people, and the environmental context of mineral resources.
Careful coordination
Defined responsibilities, appropriate confidentiality, and considered transaction planning.
Commercial perspective
Technical findings communicated clearly to corporate teams and decision-makers.
Meet Lois North.
Lois North is the Chief Executive Officer of Mantle Resource Consulting.
For company and project inquiries, connect with Mantle through our Chattanooga office.
Connect with MantleGrounded in responsible practice.
Let’s explore your next move.
Start a conversation about your project, priorities, and the questions ahead.