Answer Key

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GeologicMapping-TAMStateTest2015
School/Team Name:__________________________________Team #_______________
Student Names: __________________________________________________________
AnswerSheet
1) (10pt)DRAWANSWERONPAGE4
2) (0.5pt)___40m_____________________(meters)
3) (2pt)_____100m±10m_____________(meters)
4) (1pt)a)__3(4alsook)_________(number)
(2pt)b)DRAWYOURANSWERONMAP1
5) (1pt)geographical:__1_________(number)
(1pt)projected:__2______________(number)
6) (0.5pt)a)__TRt_____________(name/symbol)
(0.5pt)d)______T______________________(T/F)
(0.5pt)e)____F________________________(T/F)
(0.5pt)f)____F________________________(T/F)
11)(5pt)1)depositionofallunitsbutXx
_2)compressivefieldstressbeginsand
causes:
_a)deformationofunitslistedin1)
(anticlinesandsynclinesform)
(0.5+0.5pt)b)__1)Anticlineexposesolder
_b)thrustfaultsform
unitatthecenter,2)T=Triassic____________
__3)changeinstressfieldoccurs:now
_______________________________(shortanswer)
extensional,normalfaultGforms_________
7) (1pt)a)___Qal______________________(name)
__4)it'slikelythatXxisaquaternary
(1pt)b)____Qc______________________(name)
depositandthatthatisthelatestevent
(1pt)c)____Kbr_____________________(name)
occurred____________________(longanswer)
8) (1pt)J,T,andKunitsarefromthe
12)(1pt)a)_valley____________________(word)
Mesozoic,QunitsarefromCenozoic
(2pt)b)___W______________________(word)
______________________________(shortanswer)
(0.5pt)c)_yes_____________________(yes/no)
9) (0.5pt)A._Anticline(symmetric)_(name)
(0.5pt)d)_steeply__________________(word)
(0.5pt)B._Syncline(symmetric)_(name)
13)a)(1pt)Ke,Kp,Kb,Kd____________(name/s)
(0.5pt)C.____Thrustfault_________(name)
b)(0.5pt)1.___anticline___________(word)
(0.5pt)D.____Thrustfault_________(name)
(0.5pt)2._normalfault_________(word)
(0.5pt)E._Asymmetricalanticline(name)
14)a)(1pt)320/25orN50W/25orS50E/25±5fordip(value)
(0.5pt)F._____Syncline_____________(name)
(0.5pt)G._____Normalfault________(name)
10)(0.5pt)a)____F_________________________(T/F)
(0.5pt)b)______T______________________(T/F)
(0.5pt)c)____T________________________(T/F)
b)(4pt)DRAWONSTEREONETONPAGE4
15)(0.5pt)a)(drawing)
(1pt)b)___KbristhurstingoverKw
__________________(shortanswer)
(0.5pt)c)Qal______________________(name)
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GeologicMapping-TAMStateTest2015
(1pt)a)Qc______________________(name)
23)Confinedaquiferscorrespondwiththe
(0.5+0.5pt)b)unconsolidatedsediments
overaslope_______________(shortanswer)
16)(1pt)__overQal/nexttotheriver
_______________________________(shortanswer)
17)(1pt)____d_____________________(lettera-c)
18)(0.5pteach)a)Fillinthetablebelow:
Basin
Majorresource
extracted
Dominant
rocktype
Permian
ValVerde
EastTexas
oil
gas
gas
sandstone
limestone
shale/mudstone
locationsof:
(0.5pt)1)clay,mud,andsiltand
(0.5pt)2)marlwhichactas
(1pt)aquitads/impermeablelayers(longanswer)
24)(1pt)____0.006,basicallyflat___(number)
25)(0.5)a)_D___________________(letterB-E)
(0.5)b)_B_____________________(letterB-E)
26)(1pt)a)___Disconformity________(name)
(1pt)b)_Notanunconformity___(name)
(1pt)c)_Notanunconformity___(name)
27)(2pt)____d_______________________(lettera-e)
28)(1pt)a)geographical_____________(word)
(1pt)b)105.88331.616________(number)
(1pt)b)_limestoneiscarbonate/
calcareous,other2aresilisiclastic
29)(1pt)__Paleozoic____________________(name)
(1pt)c)___shale/mudstone________(name)
30)(1pt)__Inverse______________________(name)
(1pt)d)______shale/mudstone_____(name)
31)(1pt)a)___Qal______________________(name)
19)(1pt)_likelyEastTexasandMaverick
(1pt)b)quaternaryunitsareyellow______
Reservoirsincethoseareareasof
___________________________(shortanswer)
unconventionalreservoirswhichare
32)(1pt)___1:250,000______________(number)
producedbyfracking.______(shortanswer)
33)(1pt)___B______________________(letterA-C)
20)(0.5pt)a)Fillinthetablebelow:
34) (0.5pt)AlbrittonandSmith1965GeologyoftheSierra
Blancaarea,HudspethCountyTX,USGS(shortanswer)
Basin
Anadarko
FortWorth
GulfCoast
Maverick
Dominantrocktype
Sandstoneandunconsolid.sand
Carbonatesandevaporites
Sandstoneandunconsolid.sand
limestone
35)(1pt)a)___PcbandPc___________(names)
(5pt)b)___ faciesmigrationduring
transgressionorregression,floods
episodesinthefloodplain
_____________________________(shortanswer)
(0.5pt)b)___FortWorth___________(name)
(1pt)c)___pinchout_____________(name)
21)_____Saltdomes_____________________(name)
22)(0.5pt)a)1.__Edwards(E)__(name)
(1pt)d)___marine______________(word)
(0.5pt)2.Edwards-Trinity(ET)_
(0.5pt)3.QueenCityandSparta(QCS)
(1pt)b)__Karstic__________________(word)
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GeologicMapping-TAMStateTest2015
36) (0.5pt)a)_D-L(dimensionlimestone),C-S
(crushedstone),Cem(cement),S-o(sulfur)and
possiblyTalc(optional)(shortanswer)
(0.5pt)b)_Bn(Bolson),Bg(BoneSpring)
andL_____________________(shortanswer)
(0.5pt)c)unconfined(shortanswer)
37)(0.5pt)A._Strike___________________(word)
(0.5pt)B.__Strike__________________(word)
(0.5pt)C.____Strike_______________(word)
(0.5pt)D.____Dip__________________(word)
(0.5pt)E._Dip______________________(word)
(0.5pt)F.____Unitthickness______(word)
(0.5pt)G._____Strike_____________(word)
38)(1pt)__DIP(theanglebetweentheplane
andthehorizontal__________________________
_________________________________(shortanswer)
39)a)(0.5pt)____puttingdye/tracerinthe
creek_______________________(shortanswer)
b)(1pt)1.measurewaterfluxrates
__________________________(shortanswer)
(1pt)2.identifyrechargingareaof
springoutletsinakarsticsystem
___________________________(shortanswer)
c)(0.5pt)1.ET,T,L,N(any2)_____(names)
(0.5pt)2.G,YJ,CW,QCS,BRa,O,D,PRa,ET,Bn(any2)
è1)DRAWA-A'CROSSSECTIONHERE
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GeologicMapping-TAMStateTest2015
è14)b)STEREONET:
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