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The University of the State of New York • THE STATE EDUCATION DEPARTMENT • Albany, New York 12234 • www.nysed.gov
Reference Tables for
Physical Setting/EARTH SCIENCE
Radioactive Decay Data
Specific Heats of Common Materials
RADIOACTIVE DISINTEGRATION HALF-LIFE
(years)
ISOTOPE
Carbon-14
14
Potassium-40
40
C
3
14
5.7 × 10
N
40
K
Ar
9
1.3 × 10
40
Ca
Uranium-238
238
206
Rubidium-87
87
87
U
Rb
9
Pb
4.5 × 10
Sr
4.9 × 10
10
Equations
Eccentricity =
Gradient =
distance between foci
length of major axis
SPECIFIC HEAT
(Joules/gram • °C)
Liquid water
Solid water (ice)
Water vapor
Dry air
Basalt
Granite
Iron
Copper
Lead
4.18
2.11
2.00
1.01
0.84
0.79
0.45
0.38
0.13
Properties of Water
change in field value
distance
Rate of change =
MATERIAL
Heat energy gained during melting . . . . . . . . . . 334 J/g
Heat energy released during freezing . . . . . . . . 334 J/g
change in value
time
Heat energy gained during vaporization . . . . . 2260 J/g
Heat energy released during condensation . . . 2260 J/g
mass
Density =
volume
Density at 3.98°C . . . . . . . . . . . . . . . . . . . . . . . . 1.0 g/mL
Average Chemical Composition
of Earth’s Crust, Hydrosphere, and Troposphere
ELEMENT
(symbol)
Oxygen (O)
Silicon (Si)
Aluminum (Al)
Iron (Fe)
Calcium (Ca)
Sodium (Na)
Magnesium (Mg)
Potassium (K)
Nitrogen (N)
Hydrogen (H)
Other
HYDROSPHERE
TROPOSPHERE
Percent by mass
CRUST
Percent by volume
Percent by volume
Percent by volume
46.10
28.20
8.23
5.63
4.15
2.36
2.33
2.09
94.04
0.88
0.48
0.49
1.18
1.11
0.33
1.42
33.0
21.0
78.0
0.91
0.07
2011 EDITION
This edition of the Earth Science Reference Tables should be used in the
classroom beginning in the 2011–12 school year. The first examination for
which these tables will be used is the January 2012 Regents Examination in
Physical Setting/Earth Science.
66.0
1.0
1.0
Eurypterus remipes
New York State Fossil
Lake Erie
Ap
p
Grenville Province
(Highlands)
at
Pl
u
ea
(
Key
)
ds
n
la
p
U
Tug Hill
Plateau
e
International boundary
State boundary
Landscape region boundary
ds
Adirondack
Mountains
Lo
an
wl
The Catskills
e
nc
Major geographic province boundary
Allegheny Plateau
Erie-Ontario Lowlands
(Plains)
Lake Ontario
S
a
t. L
wr
Interior
Lowlands
Generalized Landscape Regions of New York State
Interior Lowlands
ala
c
h
ia
n
Champlain Lowlands
ew
En
(H gla
i
gh nd
l
P
a
nd ro
v
N
0
20 40 60
Kilometers
80
Miles
0 10 20 30 40 50
tic
n
a
l
At
W
S
N
e
lain
P
l
a
st
Coa
nds
ighla
H
n
o
H uds
rong
tan P
t
a
h
Man
Huds
o nM
o
h
a
w
k Lo
wlands
Taco
n
i
c
M
ounta
ins
N
Lo ewa
w
l
an rk
ds
in
c
s)
Physical Setting/Earth Science Reference Tables — 2011 Edition
2
E
79°
JAMESTOWN
ERIE
BUFFALO
NIAGARA FALLS
78°
78°
77°
SYRACUSE
limestones, shales, sandstones, and dolostones
CAMBRIAN and EARLY ORDOVICIAN sandstones and dolostones
moderately to intensely metamorphosed east of the Hudson River
CAMBRIAN and ORDOVICIAN (undifferentiated) quartzites, dolostones, marbles, and schists
intensely metamorphosed; includes portions of the Taconic Sequence and Cortlandt Complex
TACONIC SEQUENCE sandstones, shales, and slates
slightly to intensely metamorphosed rocks of CAMBRIAN through MIDDLE ORDOVICIAN ages
MIDDLE PROTEROZOIC gneisses, quartzites, and marbles
Lines are generalized structure trends.
MIDDLE PROTEROZOIC anorthositic rocks
ORDOVICIAN
CAMBRIAN
74°
NEW YORK
CITY
41°
RS
EY
Intensely metamorphosed rocks
(regional metamorphism about 1,000 m.y.a.)
JE
}
W
NE
KINGSTON
SLIDE MT.
ALBANY
R iv e r
}
Dominantly
sedimentary
origin
75°
wk
MT. MARCY
74°
Dominantly
metamorphosed
rocks
}
Moha
Rive r
}
}
UTICA
OLD FORGE
MASSENA
are
CRETACEOUS and PLEISTOCENE (Epoch) weakly consolidated to unconsolidated gravels, sands, and clays
LATE TRIASSIC and EARLY JURASSIC conglomerates, red sandstones, red shales, basalt, and diabase (Palisades sill)
PENNSYLVANIAN and MISSISSIPPIAN conglomerates, sandstones, and shales
DEVONIAN
limestones, shales, sandstones, and conglomerates
SILURIAN also contains salt, gypsum, and hematite.
SILURIAN
76°
Susquehanna
BINGHAMTON
ITHACA
P E N N S Y L V A N I A
77°
WATERTOWN
76°
OSWEGO
LAKES
44°
ELMIRA
FINGER
ROCHESTER
LAKE ONTARIO
elevation 75 m
modified from
GEOLOGICAL SURVEY
NEW YORK STATE MUSEUM
1989
75°
law
GEOLOGIC PERIODS AND ERAS IN NEW YORK
42°
LAKE
elevation 175 m
43°
79°
ar a River
ag
Ni
e
nc
er
iv
Generalized Bedrock Geology of New York State
Ge
r
ve
Ri
ee
ne
s
S
t.
La
w
re
R
R iv e r
73°
45°
PLATTSBURGH
AIN
MPL
44°
CH
A
43°
0
0
20
40
60
20 40 60 80
Kilometers
Kilometers
80
W
Miles
Miles
20 30 40 50
0 100 2010 30
40 50
73°30'
41°
72°
S
N
E
ATLANTIC OCEAN
UND
40°30'
73°
D
ISLAN
LONG
RIVERHEAD
ND SO
ISLA
G
73°
N
41°
LO
42°
LAKE
R
r
iv
e
on
ds
Hu
Hu ds on
VERMONT
MASSACHUSETTS
Physical Setting/Earth Science Reference Tables — 2011 Edition
CONNECTICUT
45°
De
3
Rive r
Surface Ocean Currents
Physical Setting/Earth Science Reference Tables — 2011 Edition
4
Mi
d
Eurasian
Plate
n
ia
ou
nd
I
the
st e
e
as
g
t
hw Rid
t
Ind
u
ia n
So
Ridg
e
a
Tr ria n a
e n ch
Fiji Plate
st
Ea
Convergent plate boundary
(subduction zone)
subducting
plate
overriding
plate
Antarctic
Plate
Nazca
Plate
r
Sandwich
Plate
Mantle
hot spot
Bouvet
Hot Spot
St. Helena
Hot Spot
African
Plate
Eurasian
Plate
Iceland
Hot Spot
Complex or uncertain
plate boundary
Scotia
Plate
Canary
Islands
Hot Spot
Mi
d
At
la
n
t
i
cR
idg
e
South
American
Plate
an
ibbe
Car late
P
Pe
Galapagos
Hot Spot
Yellowstone
Hot Spot
Cocos
Plate
Easter Island
Hot Spot
Pacific
Plate
Hawaii
Hot Spot
San Andreas
Fault
Juan de
Fuca Plate
Divergent plate boundary
(usually broken by transform
faults along mid-ocean ridges)
Tasman
Hot Spot
To n g a
Tr e n c h
North American
Plate
Mid-Atlantic Ridge
Tectonic Plates
h
Aleutian Trenc
Indian-Australian
Plate
M
Philippine
Plate
Transform plate boundary
(transform fault)
NOTE: Not all mantle hot spots, plates, and
boundaries are shown.
Relative motion at
plate boundary
Antarctic
Plate
S
Key
frican Rif
st A
Ea
t
ian
ab
Ar late
P
idge
dian Ridge
-In
Pa
cifi
cR
Physical Setting/Earth Science Reference Tables — 2011 Edition
hile Tren
u-C
ch
5
C
Rock Cycle in Earth’s Crust
r
nd/o
na
tio ation
c
pa ent
om em
C
Relationship of Transported
Particle Size to Water Velocity
Depo
s
and B ition
uria
l
100.0
Boulders
25.6
n
r Pressure
t and/o
Hea tamorphism
e
M
IGNEOUS
ROCK
Sand
0.01
0.006
Silt
0.001
Clay
at
0.0001
1000
500
100
50
li
10
5
So
ic
di f
1
0.5
g
MAGMA
0.2
0.1
0.05
l ti n
Pebbles
0.1
0.01
Me
1.0
0.0004
io
METAMORPHIC
ROCK
n
6.4
n
lift) rosio
(U p
&E
in g
r
e
th
Wea
lting
Me
PARTICLE DIAMETER (cm)
( U p l if t )
n
Weathering & Erosio
M e lt i n g
e
ss ur
H
e
a
t
a
nd/or Pre m
is
M e ta m or p h
(U
We
athe plift)
ring
& Ero
sio
E r o s i on
SEDIMENTARY
ROCK
Cobbles
10.0
SEDIMENTS
STREAM VELOCITY (cm/s)
This generalized graph shows the water velocity
needed to maintain, but not start, movement. Variations
occur due to differences in particle density and shape.
noncrystalline
Basaltic glass
Pumice
Scoria
Vesicular
andesite
Rhyolite
Andesite
Vesicular basalt
Basalt
INTRUSIVE
(Plutonic)
Diabase
Diorite
Granite
Gabbro
Peridotite
Pegmatite
LOWER
FELSIC
(rich in Si, Al)
Dunite
Vesicular rhyolite
CRYSTAL
SIZE
10 mm 1 mm
less than
or
to
1 mm
larger 10 mm
EXTRUSIVE
(Volcanic)
Obsidian
(usually appears black)
LIGHTER
MINERAL COMPOSITION
(relative by volume)
CHARACTERISTICS
IGNEOUS ROCKS
ENVIRONMENT OF FORMATION
Scheme for Igneous Rock Identification
COLOR
DARKER
DENSITY
HIGHER
TEXTURE
Glassy
Nonvesicular
Vesicular
(gas
pockets)
Fine
Coarse
Nonvesicular
Very
coarse
MAFIC
(rich in Fe, Mg)
COMPOSITION
100%
100%
Potassium
feldspar
(pink to white)
75%
Quartz
(clear to
white)
75%
Plagioclase feldspar
(white to gray)
50%
50%
Pyroxene
(green)
Biotite
(black)
25%
Amphibole
(black)
0%
Physical Setting/Earth Science Reference Tables — 2011 Edition
Olivine
(green)
25%
0%
6
Scheme for Sedimentary Rock Identification
INORGANIC LAND-DERIVED SEDIMENTARY ROCKS
TEXTURE
GRAIN SIZE
COMPOSITION
Pebbles, cobbles,
and/or boulders
embedded in sand,
silt, and/or clay
Clastic
(fragmental)
Sand
(0.006 to 0.2 cm)
Silt
(0.0004 to 0.006 cm)
Clay
(less than 0.0004 cm)
COMMENTS
Rounded fragments
Mostly
quartz,
feldspar, and
clay minerals;
may contain
fragments of
other rocks
and minerals
Angular fragments
ROCK NAME
MAP SYMBOL
Conglomerate
Breccia
Fine to coarse
Sandstone
Very fine grain
Siltstone
Compact; may split
easily
. . . . .
. . . .
. . . . .
. . . .
Shale
CHEMICALLY AND/OR ORGANICALLY FORMED SEDIMENTARY ROCKS
TEXTURE
GRAIN SIZE
Crystalline
Fine
to
coarse
crystals
COMPOSITION
COMMENTS
Halite
Gypsum
Microscopic to
very coarse
Bioclastic
MAP SYMBOL
Rock salt
Crystals from
chemical
precipitates
and evaporites
Rock gypsum
Dolostone
Dolomite
Crystalline or
bioclastic
ROCK NAME
Calcite
Precipitates of biologic
origin or cemented shell
fragments
Carbon
Compacted
plant remains
Limestone
Bituminous coal
Scheme for Metamorphic Rock Identification
TEXTURE
GRAIN
SIZE
COMPOSITION
TYPE OF
METAMORPHISM
Medium
to
coarse
AMPHIBOLE
GARNET
PYROXENE
Fine
to
medium
Regional
(Heat and
pressure
increases)
MICA
QUARTZ
FELDSPAR
MINERAL
ALIGNMENT
NONFOLIATED
BANDING
FOLIATED
Fine
Fine
Carbon
Regional
Fine
Various
minerals
Contact
(heat)
Quartz
Fine
to
coarse
COMMENTS
ROCK NAME
Low-grade
metamorphism of shale
Slate
Foliation surfaces shiny
from microscopic mica
crystals
Phyllite
Platy mica crystals visible
from metamorphism of clay
or feldspars
Schist
High-grade metamorphism;
mineral types segregated
into bands
Gneiss
Metamorphism of
bituminous coal
MAP SYMBOL
Anthracite coal
Various rocks changed by
heat from nearby
magma/lava
Hornfels
Metamorphism of
quartz sandstone
Quartzite
Regional
Calcite and/or
dolomite
or
Metamorphism of
limestone or dolostone
Marble
contact
Coarse
Various
minerals
Physical Setting/Earth Science Reference Tables — 2011 Edition
Pebbles may be distorted
or stretched
Metaconglomerate
7
GEOLOGIC HISTORY
Eon
Era
Period
PHANEROZOIC
QUATERNARY
CENOZOIC
L
A
T
E
PROTEROZOIC
M
I
D
D
L
E
0.01
PLEISTOCENE 1.8
PLIOCENE
5.3
MIOCENE
23.0
OLIGOCENE
33.9
EOCENE
55.8
PALEOCENE
65.5
Large carnivorous mammals
Abundant grazing mammals
Earliest grasses
Many modern groups of mammals
Mass extinction of dinosaurs, ammonoids, and
many land plants
CRETACEOUS
First
sexually
reproducing
organisms
Earliest flowering plants
Diverse bony fishes
EARLY
146
LATE
MIDDLE
JURASSIC
Earliest birds
Abundant dinosaurs and ammonoids
EARLY
Oceanic oxygen
begins to enter
the atmosphere
MIDDLE
EARLY
251
LATE
MIDDLE
PALEOZOIC
CARBONIFEROUS
Oceanic oxygen
produced by
cyanobacteria
combines with
iron, forming
iron oxide layers
on ocean floor
M
I
D
D
L
E Earliest stromatolites
Oldest microfossils
E
A
R
L
Y
Earliest mammals
LATE
TRIASSIC
EARLY
318
LATE
MISSISSIPPIAN
MIDDLE
EARLY
DEVONIAN
359
416
LATE
SILURIAN
Mammal-like reptiles
EARLY
Extensive coal-forming forests
Abundant amphibians
Large and numerous scale trees and seed ferns
(vascular plants); earliest reptiles
Earliest amphibians and plant seeds
Extinction of many marine organisms
Earth’s first forests
Earliest ammonoids and sharks
Abundant fish
MIDDLE
EARLY
Evidence of biological
carbon
Mass extinction of many land and marine
organisms (including trilobites)
Abundant reptiles
LATE
EARLY
PENNSYLVANIAN
Earliest dinosaurs
299
LATE
444
Earliest insects
Earliest land plants and animals
Abundant eurypterids
LATE
Oldest known rocks
ORDOVICIAN
Invertebrates dominant
Earth’s first coral reefs
MIDDLE
488
LATE
Estimated time of origin
of Earth and solar system
MIDDLE
CAMBRIAN
EARLY
542
580
(Index fossils not drawn to scale)
B
Humans, mastodonts, mammoths
LATE
MESOZOIC
EARLY
4600
Bedrock
200
E
A
R
L
Y
L
A
T
E
4000
A
Sediment
HOLOCENE 0
PERMIAN
ARCHEAN
P R E C A M B R I A N
3000
NEOGENE
PALEOGENE
1000
2000
Life on Earth
Million years ago
Million years ago
0
500
Epoch
NY Rock
Record
C
1300
D
E
F
G
H
I
Burgess shale fauna (diverse soft-bodied organisms)
Earliest fishes
Extinction of many primitive marine organisms
Earliest trilobites
Great diversity of life-forms with shelly parts
Ediacaran fauna (first multicellular, soft-bodied
marine organisms)
Abundant stromatolites
J
K
L
M
N
Cryptolithus
Centroceras
Tetragraptus
Valcouroceras
Eucalyptocrinus
Coelophysis
Stylonurus
Hexameroceras
Manticoceras
Dicellograptus
Eurypterus
Ctenocrinus
Phacops
Elliptocephala
Physical Setting/Earth Science Reference Tables — 2011 Edition
8
OF NEW YORK STATE
Time Distribution of Fossils
Important Geologic
Events in New York
(including important fossils of New York)
The center of each lettered circle indicates the approximate time of
existence of a specific index fossil (e.g. Fossil A lived at the end
of the Early Cambrian).
S
I
H
E
BIRDS
MAMMALS
VASCULAR PLANTS
EURYPTERIDS
Q
N
P
M
BRACHIOPODS
GASTROPODS
Pangaea begins to break up
232 million years ago
Alleghenian orogeny caused by
collision of North America and
Africa along transform margin,
forming Pangaea
R
X
Catskill delta forms
Erosion of Acadian Mountains
Acadian orogeny caused by collision of
North America and Avalon and closing
of remaining part of Iapetus Ocean
Z
V
Y
U
D
T
J
359 million years ago
Salt and gypsum deposited in evaporite basins
K
B
119 million years ago
Intrusion of Palisades sill
CORALS
CRINOIDS
G
59 million years ago
Sands and clays underlying Long Island and
Staten Island deposited on margin of Atlantic
Ocean
Initial opening of Atlantic Ocean
North America and Africa separate
PLACODERM FISH
F
GRAPTOLITES
C
Advance and retreat of last continental ice
Dome-like uplift of Adirondack region begins
L
TRILOBITES
AMMONOIDS
DINOSAURS
NAUTILOIDS
O
Inferred Positions of
Earth’s Landmasses
Erosion of Taconic Mountains; Queenston delta
forms
Taconian orogeny caused by closing
of western part of Iapetus Ocean and
collision between North America and
volcanic island arc
W
458 million years ago
Widespread deposition over most of New York
along edge of Iapetus Ocean
A
Rifting and initial opening of Iapetus Ocean
Erosion of Grenville Mountains
Grenville orogeny: metamorphism of
bedrock now exposed in the Adirondacks
and Hudson Highlands
O
P
Q
R
Mastodont
Cooksonia
Naples Tree
Beluga Whale
Bothriolepis
Aneurophyton
Physical Setting/Earth Science Reference Tables — 2011 Edition
S
Condor
T
U
V
W
X
Y
Z
Cystiphyllum
Maclurites
Eospirifer
Mucrospirifer
Lichenaria
Pleurodictyum
Platyceras
ADU (2011)
9
Inferred Properties of Earth’s Interior
Physical Setting/Earth Science Reference Tables — 2011 Edition
10
Earthquake P-Wave and S-Wave Travel Time
24
23
22
21
20
19
18
S
17
TRAVEL TIME (min)
16
15
14
13
12
11
10
P
9
8
7
6
5
4
3
2
1
0
0
1
2
3
4
5
6
7
8
9
10
EPICENTER DISTANCE (× 103 km)
Physical Setting/Earth Science Reference Tables — 2011 Edition
11
Dewpoint (°C)
Dry-Bulb
Temperature (°C)
– 20
–18
–16
–14
–12
–10
–8
–6
–4
–2
0
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
Difference Between Wet-Bulb and Dry-Bulb Temperatures (C°)
0
– 20
–18
–16
–14
–12
–10
–8
–6
–4
–2
0
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
1
– 33
– 28
– 24
– 21
–18
–14
–12
–10
–7
–5
–3
–1
1
4
6
8
10
12
14
16
19
21
23
25
27
29
2
– 36
– 28
– 22
–18
–14
–12
–8
–6
–3
–1
1
3
6
8
11
13
15
17
19
21
23
25
27
3
4
5
6
7
8
9
10
11
12
13
14
15
– 29
– 22
–17 – 29
–13 – 20
– 9 –15 – 24
– 6 –11 –17
– 4 – 7 –11 –19
–1 – 4 – 7 –13 – 21
1 – 2 – 5 – 9 –14
4
1 – 2 – 5 – 9 –14 – 28
6
4
1 – 2 – 5 – 9 –16
9
6
4
1 – 2 – 5 –10 –17
11
9
7
4
1
–1 – 6 –10 –17
13
11
9
7
4
2 – 2 – 5 –10 –19
–2 – 5 –10 –19
15
14
12
10
7
4
2
3
–1 – 5 –10 –19
17
16
14
12
10
8
5
6
2
–1 – 5 –10 –18
20
18
16
14
12
10
8
9
6
3
0 –4 –9
22
20
18
17
15
13
11
11
9
7
4
1 –3
24
22
21
19
17
16
14
14
12
10
8
5
1
26
24
23
21
19
18
16
Relative Humidity (%)
Dry-Bulb
Temperature (°C)
– 20
–18
–16
–14
–12
–10
–8
–6
–4
–2
0
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
Difference Between Wet-Bulb and Dry-Bulb Temperatures (C°)
0
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
1
28
40
48
55
61
66
71
73
77
79
81
83
85
86
87
88
88
89
90
91
91
92
92
92
93
93
2
3
4
5
6
7
8
9
10
11
12
13
14
15
11
23
33
41
48
54
58
63
67
70
72
74
76
78
79
80
81
82
83
84
85
86
86
13
20
32
37
45
51
56
59
62
65
67
69
71
72
74
75
76
77
78
79
11
20
28
36
42
46
51
54
57
60
62
64
66
68
69
70
71
72
1
11
20
27
35
39
43
48
50
54
56
58
60
62
64
65
66
6
14
22
28
33
38
41
45
48
51
53
55
57
59
61
10
17
24
28
33
37
40
44
46
49
51
53
55
6
13
19
25
29
33
36
40
42
45
47
49
4
10
16
21
26
30
33
36
39
42
44
2
8
14
19
23
27
30
34
36
39
1
7
12
17
21
25
28
31
34
1
6
11
15
20
23
26
29
5
10
14
18
21
25
4
9
13
17
20
4
9
12
16
Physical Setting/Earth Science Reference Tables — 2011 Edition
12
Temperature
Fahrenheit
(°F)
Water boils
Celsius
(°C)
110
100
80
160
70
140
60
120
50
Room temperature
10
1028.0
30.40
30.30
1024.0
30.10
1016.0
30.00
300
1012.0
29.90
290
1008.0
29.80
29.70
29.60
1000.0
–40
996.0
29.40
240
992.0
29.30
230
–50
988.0
220
196
1
2
Temperature (°F)
1
Visibility (mi)
2
+19/
27
28
29.10
Dewpoint (°F)
.25
27
Wind speed
whole feather = 10 knots
half feather = 5 knots
total = 15 knots
Rain
Smog
Hail
196 Barometric pressure (1019.6 mb)
.25
Barometric trend
(a steady 1.9-mb rise in past 3 hours)
Precipitation
(0.25 inches in past 6 hours)
Wind direction
(from the southwest)
ThunderRain
storms showers
Sleet
Freezing
rain
Fog
Haze
Snow
showers
Physical Setting/Earth Science Reference Tables — 2011 Edition
976.0
28.80
972.0
28.70
968.0
28.60
28.50
(1 knot = 1.15 mi/h)
Fronts
cA continental arctic
Cold
cP continental polar
Warm
cT continental tropical
Stationary
mT maritime tropical
Snow
28.90
*Hg = mercury
Air Masses
Present Weather
Drizzle
29.00
980.0
Amount of cloud cover
(approximately 75% covered)
+19/
29.20
984.0
Station Model Explanation
Present weather
29.50
250
Key to Weather Map Symbols
28
30.20
1020.0
260
–30
Station Model
30.50
1004.0
–20
–60
350
270
–10
–40
30.60
280
0
–20
1036.0
One atmosphere
40
0
30.70
1032.0
310
20
20
1040.0
320
60
Water freezes
(in of Hg*)
330
30
80
inches
(mb)
360
340
40
100
millibars
(K)
370
90
180
Kelvin
380
220
200
Pressure
mP maritime polar
Hurricane
Tornado
Occluded
13
Selected
Properties of
Earth’s
Atmosphere
Planetary Wind and Moisture
Belts in the Troposphere
The drawing on the right shows the
locations of the belts near the time of an
equinox. The locations shift somewhat
with the changing latitude of the Sun’s
vertical ray. In the Northern Hemisphere,
the belts shift northward in the summer
and southward in the winter.
(Not drawn to scale)
Electromagnetic Spectrum
X rays
Gamma rays
Microwaves
Ultraviolet
Infrared
Radio waves
Decreasing wavelength
Increasing wavelength
Visible light
Violet
Physical Setting/Earth Science Reference Tables — 2011 Edition
Blue
Green Yellow Orange
Red
(Not drawn to scale)
14
Characteristics of Stars
(Name in italics refers to star represented by a .)
(Stages indicate the general sequence of star development.)
1,000,000
Deneb
Luminosity
(Rate at which a star emits energy relative to the Sun)
100,000
Massive
Stars
Betelgeuse
SUPERGIANTS
Rigel
(Intermediate stage)
Spica
10,000
GIANTS
Polaris
1,000
(Intermediate stage)
Aldebaran
100
MA
IN
10
(E a
Pollux
SE
Sirius
rly QU
s ta E N
ge
C
)
Alpha Centauri
E
1
Sun
0.1
40 Eridani B
0.01
Barnard’s
Star
WHITE DWARFS
(Late stage)
0.001
Procyon B
0.0001
30,000
20,000
10,000 8,000
Small
Stars
Proxima
Centauri
6,000
4,000
3,000
2,000
Surface Temperature (K)
Blue
Blue White
White
Yellow
Orange
Red
Color
Solar System Data
Celestial
Object
SUN
Mean Distance
from Sun
(million km)
Period of
Revolution
(d=days) (y=years)
Period of
Rotation at Equator
Eccentricity
of Orbit
Equatorial
Diameter
(km)
Mass
(Earth = 1)
Density
(g/cm3)
—
—
27 d
—
1,392,000
333,000.00
1.4
57.9
88 d
59 d
0.206
4,879
0.06
5.4
VENUS
108.2
224.7 d
243 d
0.007
12,104
0.82
5.2
EARTH
149.6
365.26 d
23 h 56 min 4 s
0.017
12,756
1.00
5.5
MARS
227.9
687 d
24 h 37 min 23 s
0.093
6,794
0.11
3.9
JUPITER
778.4
11.9 y
9 h 50 min 30 s
0.048
142,984
317.83
1.3
SATURN
1,426.7
29.5 y
10 h 14 min
0.054
120,536
95.16
0.7
URANUS
2,871.0
84.0 y
17 h 14 min
0.047
51,118
14.54
1.3
NEPTUNE
4,498.3
164.8 y
16 h
0.009
49,528
17.15
1.8
149.6
27.3 d
27.3 d
0.055
3,476
0.01
3.3
MERCURY
EARTH’S
MOON
(0.386 from Earth)
Physical Setting/Earth Science Reference Tables — 2011 Edition
15
Either
Metallic luster
HARDNESS
FRACTURE
LUSTER
CLEAVAGE
Properties of Common Minerals
DISTINGUISHING
CHARACTERISTICS
USE(S)
COMPOSITION*
MINERAL NAME
1–2
silver to
gray
black streak,
greasy feel
pencil lead,
lubricants
C
Graphite
2.5
metallic
silver
gray-black streak, cubic cleavage,
density = 7.6 g/cm3
ore of lead,
batteries
PbS
Galena
5.5 – 6.5
black to
silver
black streak,
magnetic
ore of iron,
steel
Fe3O4
Magnetite
6.5
brassy
yellow
green-black streak,
(fool’s gold)
ore of
sulfur
FeS2
Pyrite
5.5 – 6.5
or 1
metallic silver or
earthy red
red-brown streak
ore of iron,
jewelry
Fe2O3
Hematite
white to
green
greasy feel
ceramics,
paper
Mg3Si4O10(OH)2
Talc
yellow to
amber
white-yellow streak
sulfuric acid
S
Sulfur
1
2
Nonmetallic luster
COMMON
COLORS
2
white to
pink or gray
easily scratched
by fingernail
plaster of paris,
drywall
CaSO4•2H2O
Selenite gypsum
2 – 2.5
colorless to
yellow
flexible in
thin sheets
paint, roofing
KAl3Si3O10(OH)2
Muscovite mica
2.5
colorless to
white
cubic cleavage,
salty taste
food additive,
melts ice
NaCl
Halite
2.5 – 3
black to
dark brown
flexible in
thin sheets
construction
materials
K(Mg,Fe)3
AlSi3O10(OH)2
Biotite mica
3
colorless
or variable
bubbles with acid,
rhombohedral cleavage
cement,
lime
CaCO3
Calcite
3.5
colorless
or variable
bubbles with acid
when powdered
building
stones
CaMg(CO3)2
Dolomite
4
colorless or
variable
cleaves in
4 directions
hydrofluoric
acid
CaF2
Fluorite
5–6
black to
dark green
cleaves in
2 directions at 90°
mineral collections,
jewelry
(Ca,Na) (Mg,Fe,Al)
(Si,Al)2O6
Pyroxene
(commonly augite)
5.5
black to
dark green
cleaves at
56° and 124°
6
white to
pink
cleaves in
2 directions at 90°
ceramics,
glass
KAlSi3O8
Potassium feldspar
(commonly orthoclase)
6
white to
gray
cleaves in 2 directions,
striations visible
ceramics,
glass
(Na,Ca)AlSi3O8
Plagioclase feldspar
mineral collections, CaNa(Mg,Fe)4 (Al,Fe,Ti)3
jewelry
Si6O22(O,OH)2
Amphibole
(commonly hornblende)
6.5
green to
gray or brown
commonly light green
and granular
furnace bricks,
jewelry
(Fe,Mg)2SiO4
Olivine
7
colorless or
variable
glassy luster, may form
hexagonal crystals
glass, jewelry,
electronics
SiO2
Quartz
6.5 – 7.5
dark red
to green
often seen as red glassy grains
in NYS metamorphic rocks
jewelry (NYS gem),
abrasives
Fe3Al2Si3O12
Garnet
*Chemical symbols:
Al = aluminum
C = carbon
Ca = calcium
Cl = chlorine
F = fluorine
Fe = iron
H = hydrogen
K = potassium
Mg = magnesium
Na = sodium
O = oxygen
Pb = lead
S = sulfur
Si = silicon
Ti = titanium
= dominant form of breakage
Physical Setting/Earth Science Reference Tables — 2011 Edition
16