study Flashcards

1
Q

significance of the Hunal Tomb

A

1995 Robert, Yax Kyuk of Peten origin

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2
Q

What is Alter Q

A

16 figures of rulers
Founding of Copan
K-inich 426 AD

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3
Q

Point cloud?

A

Used in Lidar
Lazers give detailed surface topography

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4
Q

Lidar

A

Distance between object and time reflection
Bare earth: trees and ground surface
Only shows topographic expression

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5
Q

Optical Scanner

A

used in Lidar, mirror
Lasers across swath

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6
Q

Teosinte

A

Balas River
6200 BP

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7
Q

Copan

A

Honduras
Diego 1570
Main group (temples, monuments, plazas)

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8
Q

Preclassoc

A

1800-1500 BC
villages, burials, glyphs

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9
Q

Classic

A

AD 250-900
stela (monuments)
trade etc

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10
Q

Post classic

A

900-1500
Chichen

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11
Q

Oxygen Isotopes

A

18 and 16 O
temp, ocean, elevation, latitude
Residential mobility

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12
Q

Strontium

A

87/86 Sr @70%
reflects geochemical environment of persons early habitat

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13
Q

human enamel

A

0.703-0.740

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14
Q

C and N isotopes

A

change through time
long term diet record 10-20 yrs

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15
Q

human isotopes

A

bone/enamel and collagen

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16
Q

bone and collagen percentage

A

bone 75% collagen 25%

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17
Q

Bone collagen reflects?

A

dietary protein

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18
Q

15N percentage

A

0.37%
Marine higher

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19
Q

14N percentage

A

99%

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20
Q

Cam path

A

succulents, crass acid

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21
Q

C4 path

A

arid, pear, maize , grasses
Higher c13 ratio

22
Q

C3 path

A

CO2 into plant
20-35%
Beats sugars

23
Q

Isotope effects

A

chemical reactions due to mass

24
Q

Fractionation

A

isotope in biological/geochemical systems

25
Q

12C percentage

A

98

26
Q

13C percentage

A

1.1

27
Q

14C percentage

A

0.001 radioactive

28
Q

Paleo diet?

A

portraits of nutrients consumed/absorbed

29
Q

Bone analysis

A

habitat at latter part of life

30
Q

isotopic analysis

A

bones and teeth
C,N,Sr

31
Q

Archaeological Chemistry

A

organic/in composition, elements, isotopes, molecules

32
Q

Engineered landscape

A

canals, moats, reservoirs
flood/irrigation
11thc

33
Q

Radial villages

A

trackways/rice foundries radial from centre

34
Q

Greater Angskor

A

urbanism into societies
Lidar, ground surveys, Centro, sediment
Temples, road/canals
11/13c

35
Q

Khmer Empire

A

802-1431AD
S Asia

36
Q

Jayo

A

founder of Angkor

37
Q

Micro faunal analysis

A

5 bifaces

38
Q

Troy

A

1600-2000BC
Heinrich Schiemann 1871 Turkey Hissarik

39
Q

Trojan war

A

10 yrs, east med

40
Q

stratigraphy

A

layers
thickness by natural/human acitivities
texture, colour
sand silt clay

41
Q

geomorphology

A

earths surface shape
determines events

42
Q

uniformitarianism

A

erosion, transport, deposition today same as past

43
Q

0 horizon

A

surface

44
Q

A horizon

A

crumbly

45
Q

B horizon

A

subsoil, minerals

46
Q

C horizon

A

breakdown of material

47
Q

soils affected by?

A

parent, organisms, topography, climate, time

48
Q

soils

A

old buried by later deposits
land surface locations

49
Q

formation of sediments

A

weathering of rock, transport, post despositional

50
Q

soils/sediments give what

A

age, landscape, of human occupation
chemical/mechanical

51
Q

geoarchaeology

A

earth science
study of sediments, sites, landscape evolution and human interaction