Grade & intercepts

–

Hover an interval to light it up in 3D · click a hole to isolate · ctrl-click (⌘) to build a set · click an interval to pin its figure

Grade ribbon

Downhole histograms · log scale

Drill-hole viewer

–

Composite cut-off

View

North

Plan

Oblique

−

Surface

Terrain

Load terrain

Shaded relief

opacity70%

Terrain from AWS Terrain Tiles (Mapzen terrarium) — SRTM & USGS 3DEP, fetched live; an internet connection is required. The surface is shaded and tinted from that elevation model, or draped with USGS orthoimagery (USDA NAIP / The National Map, public domain). Client viewers drape licensed satellite or tasked imagery, prepared by Interval-IQ and served from this domain.

Grade shells

opacity30%

Years

Press releases

Minimum hole gram-metres

all

≥10

≥25

≥50

≥100

Hide barren holes Intercept callouts

Display hole(s)

Zones

Section

Draw line

Open

Clear

corridor ±50 m All holes

Draw a line across the collars in plan view — every hole passing within the corridor is projected onto it.

Hole number pins Elevation staff & scale bar Interval-IQ

Reset view

Save image

click a hole to isolate · drag to rotate · scroll to zoom

grid squares 100 m

Blank workspace

No project is loaded. Open this file in a text editor and fill in the PROJECT BLOCK near the top of the first script — the company and system names, the zone codes, then DATA and PRS.

Everything else — the 3D view, grade ribbon, histograms, year and press-release filters, section tool and terrain — reads from that block and needs no further editing.

The grade ribbon and histograms in the left panel are unaffected and work normally.