Soil 11-21 Flashcards
Principle responsibilities of crime scene examiner:
Recognize, record and recover.
Critical skill of crime scene examiner or any specialist:
Recognize anomalies or inconsistencies, which may indicate potential discovery of evidence.
Geologist:
Interpret location and anomalies, which might indicate burial sites.
Potential benefits of soil materials as trace evidence:
Soil can be collected by non-specialists at a particular position or place, where something occurs or is situated.
Forensic soil examination:
Often comparative rather than being focused on identifying a particular soil.
Laboratory recovery is relatively simple:
This cannot be said of soil sampling at the crime scene.
The most significant challenge is:
Sampling
Crime scenes:
Vary by nature and differ greatly.
The team approach to crime scenes involve:
Sequence of examination and sampling by specialists to maximize the potential for each to ensure their work is not compromised; and to minimize potential negatives for other specialists.
Soil classification helps to:
Organize knowledge about soils and soil surveys.
Human remains involve:
3D Layer Perspective