Exact figures, both units
Grades are shown in grams per tonne (g/t) for gold (Au) and silver (Ag). Lengths are shown in meters with the published feet equivalent alongside, so 162 meters always appears with 531.5 feet.
Methodology
Last updated: November 2026 · Published by Lannister Mining
How this site presents Basin Gulch data
Every figure on this site is presented exactly as published for the Basin Gulch Property, with no rounding, selection or reordering that favors a result. This page explains how Lannister Mining, which publishes the site, selects data, orders rankings and labels calculated values.
How is the Basin Gulch data on this site selected?
All published drill highlights and all published trench highlights are included. Nothing is added from other projects, and calculated values such as gram-metres are clearly labeled as calculations.
Presentation principles
One stated criterion per ranking
The drill intercept ranking uses one criterion: gold grade, highest first. Trench highlights are listed in the order published. Comparison tables apply the same criteria to every column.
Calculated values are labeled
Gram-metres are calculated as grade multiplied by length. They are marked as calculated and are used only to compare intervals, never as a resource figure.
Historical data is called historical
Drilling and trench results are described as historical. Confirmation drilling is planned before historical intercepts support a maiden mineral resource estimate.
How a page is built
Collect published figures
Take drill, trench, claim and access figures as published for the Basin Gulch Property.
Check units
Pair every metric length with its published feet value and every grade with its metal.
Apply one criterion
Order any ranking by a single stated measure and say what it is on the page.
Label calculations
Mark derived values, show the formula and state the assumptions.
Date the page
Show a Last updated line and keep it in step with real content changes.
What this site does not do
This site does not publish a mineral resource estimate, does not estimate tonnage, and does not present true thickness for any interval. It is written by Lannister Mining and is not an independent review or audit. It exists to give exploration partners and field geologists a clear, single place to study the Basin Gulch drilling data, trench results and geology.
For the full picture, start with the Basin Gulch drilling data overview, which ties drill holes, trenches, claims and geology together.
Common questions
Short answers to what field geologists and exploration partners ask most often.
Who publishes this website?
This website is published by Lannister Mining, the company advancing the Basin Gulch Property. It is a technical project site focused on Basin Gulch geology, drilling history, trench results and exploration potential. Lannister Mining's main website is lannistermining.com.
Where does the data on this site come from?
The drill intercepts, trench results, claim counts and access details come from Lannister Mining's published project information for the Basin Gulch Property. Every figure is stated exactly as published, with meters and feet given as they appear, and no figure is rounded or adjusted.
Are the Basin Gulch drill results historical?
Yes. The published intercepts come from historical drilling on the property. Lannister Mining plans expansion and confirmation drilling of the historical drill intercepts, and both historical drilling and new work programs will be used in a future maiden mineral resource estimate.
What units are the Basin Gulch drill results reported in?
Grades are reported in grams per tonne (g/t) of gold, written Au, and silver, written Ag. Interval lengths are given in meters with feet equivalents, for example 25 g/t Au over 14 meters or 45.9 feet. One gram per tonne is the same as one part per million.
What is a gram-metre and why do geologists use it?
A gram-metre is grade multiplied by interval length, so 25 g/t Au over 14 meters equals 350 gram-metres. Geologists use it to compare a short high-grade interval with a long lower-grade one on a single scale. The drill intercepts page on this site includes a simple gram-metre calculator.
How do I find the latest Basin Gulch updates?
Lannister Mining's main website at lannistermining.com carries the company's latest project information and maps. This site is revised when its content changes, and every page shows a Last updated date near the top so you can see how current it is.