Big BassX500
Dig Virtual Excavations & Catalog Archaeological Finds with Chronology Modeling
Download Big BassX500Claim Your Excavation Starter Bonuses
Select your preferred archaeological advantage and start cataloging finds immediately
5 Free Artifact Finds
- Instant access to pottery catalog
- Pre-loaded context data for Day 1
- No excavation experience required
200% Chronology Credits
- Triple your modeling runs for faster dating
- Unlock stratigraphic sequence tools
- Valid for 30 excavation days
10 Radiocarbon Tests
- Advanced dating precision tools
- Phase grouping capabilities unlocked
- Compatible with seriation analysis
Bonuses are virtual in-app features. One bonus per installation. All archaeological data is simulated for educational purposes. Updated 03.11.2026.
Archaeological Documentation That Works
Big BassX500 transforms your Android device into a complete archaeological field lab. The simulation engine generates realistic excavation contexts where you systematically uncover pottery fragments, catalog each find with precise metadata, and track artifact condition degradation over time measured in fractional points per simulated day.
Every artifact receives a unique identifier linking it to spatial context codes and trench assignments. The condition monitoring system calculates fragility levels and provides countdown warnings before finds reach critical deterioration thresholds, simulating real preservation challenges archaeologists face during field seasons.
The chronology modeling engine runs Bayesian sequencing algorithms that arrange your excavated contexts into relative temporal order even without absolute dates. As you collect radiocarbon samples and apply typological constraints, the model refines phase boundaries and detects stratigraphic contradictions automatically.
Verified Specifications
Complete Field Documentation Toolkit
Artifact Cataloging System
Track unlimited pottery finds with automatic ID assignment, class filtering by type and condition status, plus visual thumbnails showing fragment geometry and decorative patterns.
Lab Analysis Module
Access four analytical tools including radiocarbon dating simulation, stratigraphic sequence modeling, phase group creation, and seriation ordering for assemblage comparison.
Condition Monitoring
Real-time degradation tracking displays numeric condition scores out of 100, calculates daily loss rates, and forecasts fragility deadlines with conservation urgency alerts.
Context Management
Organize excavation units by trench codes and stratigraphic context numbers, define spatial relationships, and detect floating contexts missing critical layer connections.
Chronology Engine
Run Bayesian models that construct temporal sequences from typological bounds, incorporate absolute dates when available, and produce phase duration estimates with confidence intervals.
Report Publishing
Generate excavation reports summarizing contexts recorded, phases declared, dated samples analyzed, and unresolved warnings that need resolution before final publication.
Simulation Workflow & Data Structures
Excavation Process
- Dig simulated trenches to expose buried pottery layers
- Recover finds automatically assigned to stratigraphic contexts
- Record spatial coordinates linking artifacts to excavation units
- Document recovery day timestamps for chronological tracking
- Monitor assemblage totals with at-risk condition warnings
- Filter catalog by class, status, context, and trench assignments
Analysis Procedures
- Submit pottery samples for radiocarbon dating when qualified
- Define phase groups clustering contexts into temporal units
- Execute chronology model runs that sequence all excavated layers
- Review sequence diagrams showing relative phase ordering
- Check contradiction reports flagging impossible stratigraphic claims
- Refine typological bounds to improve date range precision
Start Excavating Virtual Sites Today
Free Android app • Instant download • No field experience required • Updated November 2026
Download Big BassX500Compatible with all Android devices running version 5.0 or higher. App contains simulated archaeological content for educational purposes. No real excavation permits required.