Soils
The bottom most horizon that consists of bedrock
What is the C horizon?
This is the least restrictive schedule and contains OTCs and drugs such as acetaminophen
What is schedule 5?
This is the first stage of a fire
What is the incipient (or growth) phase?
The side of the glass that bears the weight
What is the loaded side?
This is a type of analysis done on paint and it produces a spectrum which then allows the sample to be compared to the exemplar
What is Infrared radiation microspectrophotometry?
This is a particle that makes up soil, and usually has a diameter between 0.10mm to 2.0mm and can be classified as sand
What are coarse particles?
This schedule contains drugs that have a high risk of abuse and the drugs have no accepted medical use in the US
What is schedule I?
This occurs when a slow oxidation-reduction reaction occurs in a controlled setting
What is metals rusting?
This type of glass is most commonly used around the house and in windows
What is Soda-Lime glass?
This is a piece of equipment that is used to perform a variety of
This comes in many forms, such as the compound,
What is the microscope?
This is the average number of minerals of forensic geologist will encounter
What is 50?
This schedule contains drugs such as morphine, PCP, cocaine, and methadone
What is schedule II?
This has a low occurrence rate in accidental fires and can help investigators determine if the fire was a result of arson
What is charred flooring?
What are fracture matches?
These are the two different types of physical properties that can be observed during analysis
What are intensive and extensive physical properties?
The color of each soil sample in question is compared to a color chart and given this
What is a Munsell code?
This schedule contains drugs like anabolic steriods
What is schedule III?
Debris suspected of containing accelerants should be collected and placed in
What are clean metal paint cans or sealable glass jars?
This is the high strength vinyl plastic between two layers of glass when making windshield glass
What is Polyvinyl butyral (PVB)?
These two methods are used to detect gunshot residue
What are SEM EDX and and AAS?
When collecting a sample, this is the layer of soil the sample should be taken from
What is the top layer?
What is schedule IV?
This is the breakdown of materials with the application of heat
What is pyrolysis?
These three statements are known as the 3R Rule
What is: 1) radial cracks give rib marks, which makes 2) right angles on the 3) reverse side from where the force is applied?
These are two common methods of optically analyzing ink and are used to illuminate ink that looks similar to the ink originally used on a question document but has a different chemical compound
What are Near infrared illumination and intense visible light?