Marigold by EarthDaily
Unlock Faster, Smarter, and Scalable Mineral Exploration
Marigold combines exclusive Bare Earth spectral data, cloud-accelerated processing, and exploration-specific analytics to help geologists move from pixels to prospects — in hours, not weeks.

The all-in-one exploration toolkit designed to expedite exploration
Purpose-built for mineral exploration, Marigold enables every geologist to harness satellite spectral data with advanced mapping tools, rapid cloud processing, and geologically meaningful outputs. No remote-sensing PhD required.
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Intuitive, GIS-Like Interface for All Experience Levels
Marigold’s clean, map-centric interface mirrors the layout of familiar GIS platforms, allowing geologists of any background to navigate, visualize, and interpret spectral data with ease.
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Cloud Scalability for Regional-to-Continental Analysis
Built on AWS cloud infrastructure, Marigold can handle analysis areas from single licenses to entire geological provinces without performance loss. This scalability allows users to process up to 300,000 km² in a single export.
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Its proven reliability, data precision, and rapid delivery have established Marigold as the preferred platform for exploration teams seeking to accelerate discovery while reducing operational costs
Trusted by Industry Leaders
Why Choose Marigold for Exploration

Bare Earth Composites:
Access exclusive ASTER and Sentinel-2 data refined for geological clarity — no pre-processing required.
Hyperspectral Acceleration:
Process next-generation datasets (EnMap, PRISMA, EMIT) at cloud speed for immediate insight.
Exploration-Ready Analytics:
Map minerals and structures with built-in indices and classification tools designed for geologists.
From Raw Spectra to Real Discovery
Marigold’s spectral science suite bridges raw satellite data and actionable mineral intelligence.
Curated indices for hydrothermal alteration minerals (Fe-oxide, Al-OH, Mg-OH, CO₃).
PCA and MNF reduce noise and enhance mineral signal clarity.
Extract structural trends and lithologic contacts.
Access public gravity, magnetics, and radiometric datasets worldwide.
Hillshade + terrain tools for contextual elevation analysis.
Seamless Integration with Your Exploration Workflow
Import Vectors & Shapefiles:
Overlay licenses, drill collars, or geology boundaries.
Custom Raster Calculations:
Create bespoke band ratios and masks.
Visual Controls:
Adjust color scales, opacity, and classification thresholds.

Integrated remote sensing and geochemistry confirmed mineralized targets
Significantly accelerated exploration workflow and improved field planning efficiency
Silica lithocaps clearly visible via ASTER Bare Earth Composite imagery
Reduced target-identification time from months to hours
Marigold Features & Capabilities
Explore More. Discover Faster. Spend Less.
Lithological & Mineral Mapping:
Advanced Spectral Mapping:
Lineament Analysis:
Exclusive Bare Earth Composites:
Scalable Global Analysis:
Seamless Data Integration:
Robust Security & Compliance:
Intuitive Data Visualization:
Flexible Export Options:
Online Documentation & Tutorials:
Step-by-step onboarding for exploration teams.
Explore with Confidence.
Join the world’s leading organizations using Marigold to accelerate exploration and hastening their time to discovery.