Yuav Tsum Li Cas Rau Fossils: 13 Kauj Ruam (nrog Duab)

Cov txheej txheem:

Yuav Tsum Li Cas Rau Fossils: 13 Kauj Ruam (nrog Duab)
Yuav Tsum Li Cas Rau Fossils: 13 Kauj Ruam (nrog Duab)
Anonim

Nrhiav cov pob txha tuaj yeem yog qhov nyiam ua thiab txaus siab heev! Txhua qhov kev tshawb pom yog lub qhov rais mus rau hauv lub ntiaj teb puag thaum ub, thiab koj tuaj yeem nqa tau ib feem ntawm qhov kev paub tsis meej hauv tsev nrog koj. Pib los ntawm kev nrhiav cov fossil qhov chaw mus xyuas. Nco ntsoov nqa cov cuab yeej tsim nyog rau hom fossil tua tsiaj koj yuav ua, thiab tom qab ntawd tawm ntawm koj qhov kev lom zem!

Cov kauj ruam

Ntu 1 ntawm 3: Nrhiav Chaw

Khawb rau Fossils Kauj Ruam 1
Khawb rau Fossils Kauj Ruam 1

Kauj Ruam 1. Txiav txim siab seb hom fossils uas koj xav tua

Cov chaw sib txawv yuav muaj ntau hom pob txha sib txawv. Piv txwv li, ib qhov chaw yuav hnyav hauv tsob ntoo lub neej, thaum lwm thaj chaw yuav muaj ntses ntau. Yog tias koj tab tom nrhiav rau hom fossil tshwj xeeb, xyuam xim rau cov ntaub ntawv teev tseg txog cov chaw koj tab tom saib, raws li lawv ib txwm qhia rau koj paub tias koj tuaj yeem nrhiav tau nyob ntawd.

Ntau qhov chaw tseem raug cais raws sijhawm. Piv txwv li, ntau qhov chaw hauv Virginia raws tus dej Potomac muaj Miocene era fossils

Khawb rau Fossils Kauj Ruam 2
Khawb rau Fossils Kauj Ruam 2

Kauj Ruam 2. Saib hauv xeev cov tiaj ua si uas muaj fossil yos hav zoov

Thaum koj yuav tsum tau txais daim ntawv tso cai, qee lub xeev cov tiaj ua si tso cai thiab tseem txhawb kom mus yos hav zoov. Txheeb xyuas koj tsoomfwv lub xeev lub tiaj ua si lub vev xaib seb puas muaj ib qho hauv koj cheeb tsam.

Yog tias koj tsis tuaj yeem pom qhov koj tab tom nrhiav los ntawm kev tshawb xyuas lub xaib, siv nplooj ntawv sib tham los nug txog xeev cov tiaj ua si nrog cov chaw fossil

Khawb rau Fossils Kauj Ruam 3
Khawb rau Fossils Kauj Ruam 3

Kauj Ruam 3. Txheeb xyuas koj thaj chaw rau cov chaw fossil raug xaiv qhib rau pej xeem

Ntau qhov chaw fossil tsis nyob hauv cov tiaj ua si. Hloov chaw, lawv yog cov chaw nyob ib leeg. Tshawb nrhiav internet sai kom pom tias muaj ib qho hauv koj cheeb tsam.

Piv txwv li, koj tuaj yeem tshawb nrhiav "pej xeem fossil khawb qhov chaw ze Little Rock, Arkansas."

Khawb rau Fossils Kauj Ruam 4
Khawb rau Fossils Kauj Ruam 4

Kauj Ruam 4. Tham nrog koj lub tsev khaws keeb kwm keeb kwm ntuj

Koj lub tsev khaws keeb kwm keeb kwm yuav zoo li cuam tshuam nrog paleontologists uas mus khawb ib ncig ntawm koj thaj chaw. Lawv tuaj yeem muab tswv yim rau koj saib qhov twg lossis thaum twg yuav muaj kev qhia ncig.

  • Nug ntawm lub rooj pabcuam txog kev ncig ua si.
  • Koj kuj tseem yuav pom koj muaj pab pawg tshawb fawb txog geological hauv cheeb tsam uas muaj tswv coj ua kev khawb av.
Khawb rau Fossils Kauj Ruam 5
Khawb rau Fossils Kauj Ruam 5

Kauj Ruam 5. Saib hauv cov rooj sib tham yos hav zoov fossil hauv zej zog lossis pab pawg hauv social media

Thaum lub vev xaib loj yuav muaj kev tshaj tawm zoo, koj tuaj yeem pom ntau qhov chaw me me tsuas yog los ntawm kev txheeb xyuas nrog cov neeg nyiam hauv zos. Tshawb nrhiav kev tshaj xov xwm rau pab pawg tua tsiaj fossil lossis siv lub cav tshawb nrhiav los tham txog kev tua fossil hauv koj cheeb tsam.

Piv txwv li, koj yuav kawm paub tias tib neeg pom cov pob zeb tsuas yog taug kev raws tus dej hauv zos

Ntu 2 ntawm 3: Mus Saib Chaw

Khawb rau Fossils Kauj Ruam 6
Khawb rau Fossils Kauj Ruam 6

Kauj Ruam 1. Nqa cov khoom siv nrog koj

Thaum qee qhov chaw muaj khoom siv ntawm tes, lwm tus yuav tso koj mus rau koj li khoom siv. Hu ua ntej kom pom cov khoom siv uas koj lub xaib muab, yog li koj paub tias koj yuav tsum nqa dab tsi.

  • Yog tias koj tab tom nrhiav hauv tus dej, nqa lub lauj kaub tais diav thiab thoob.
  • Txog qhov fossil qhov, nqa lub thoob dej los yog lub raj tshuaj tsuag, nrog rau txhuam hniav, los ntxuav cov pob zeb uas koj pom. Koj kuj tseem xav tau ib tus me me tuaj duav.
  • Nrog rau qhov chaw shale, nqa tsom iav kev nyab xeeb thiab hnab looj tes, nrog rau rauj thiab txiab yog tias lub xaib tsis muab rau lawv.
  • Nws kuj tseem zoo kom muaj lub tsho khuam lossis apron nrog hnab ris, khoom noj txom ncauj thiab dej, tshuaj pleev thaiv hnub, lub kaus, thiab lub hauv caug.
Khawb rau Fossils Kauj Ruam 7
Khawb rau Fossils Kauj Ruam 7

Kauj Ruam 2. Them tus nqi

Ntau qhov chaw khaws fossil them tus nqi rau koj khawb qhov ntawd. Feem ntau, tus nqi yog nominal, xws li $ 5 USD rau ib tus neeg. Txawm li cas los xij, qee qhov chaw them nqi ib teev, yog li nco ntsoov xyuas ua ntej.

Yog tias thaj chaw tsis yog thaj av rau pej xeem tab sis nws tsis yog chaw raug cai, xyuas nrog tus tswv av ua ntej mus yos hav zoov rau cov pob txha

Khawb rau Fossils Kauj Ruam 8
Khawb rau Fossils Kauj Ruam 8

Kauj Ruam 3. Txheeb xyuas qhov kev khawb yog tias koj tshiab rau kev khawb pob zeb

Ntawm ntau qhov chaw, koj tuaj yeem tawm mus thiab khawb ntawm koj tus kheej. Txawm li cas los xij, yog tias koj tsis tau khawb rau cov pob zeb ua ntej, koj yuav xav mus rau qhov ua tus coj. Cov lus qhia yuav qhia koj yuav khawb li cas, nrog rau yam koj tab tom nrhiav.

  • Ntxiv rau, lawv yuav pab koj txheeb xyuas txhua yam uas koj pom.
  • Qee qhov chaw txawm tias muaj kev qhia ua hmo ntuj hauv thaj chaw tshwj xeeb.
  • Txheeb xyuas hnub nyoog tsawg kawg rau kev khawb yog tias koj muaj menyuam hauv koj pab pawg.

Ntu 3 ntawm 3: Tshawb Fossils

Khawb rau Fossils Kauj Ruam 9
Khawb rau Fossils Kauj Ruam 9

Kauj Ruam 1. Split shale kom pom cov pob txha

Muab ib daim txiag zeb me me tso rau ntawm lub tiaj tiaj ntawm shale ze ntawm ntug. Coj mus rhaub rab riam maj mam nrog rauj, tom qab ntawd txav mus los ntawm ntug hauv ob qho tib si. Coj mus rhaub txua dua. Khaws txav mus raws tib txoj kab ze rau ntawm ntug, kom txog thaum cov pob zeb nyias nyias ntawm cov pob zeb poob tawm ntawm sab ntawd.

  • Shale yog tsim los ntawm ntau txheej zoo, xub tsim los ntawm cov dej tsaws tsag hauv qab ntawm lub pas dej lossis dej. Feem ntau nws tawg yooj yim thiab du rau qhov kov. Vim tias nws tau ua los ntawm txheej, feem ntau nws tau txhais cov npoo, tsis sib npaug. Nws tuaj yeem yuav luag txhua yam xim, tab sis cov av nplaum uas muaj xim liab muaj ntau.
  • Qhov "tiaj tiaj" feem ntau yog ntug ntug uas tuab tshaj plaws nrog thaj chaw tiaj.
  • Txheeb daim ntawv los saib seb koj puas pom cov pob txha!
  • Yog tias koj tsis pom cov pob zeb, ua haujlwm txuas ntxiv ntawm pob zeb, tsoo cov pob zeb nyias nyias ntawm txhua lub sijhawm. Cov thinner koj tuaj yeem mus, zoo dua.
Khawb rau Fossils Kauj Ruam 10
Khawb rau Fossils Kauj Ruam 10

Kauj Ruam 2. Sift los ntawm cov xuab zeb los nrhiav cov pob txha

Wade mus rau hauv dej, thiab daus me me los yog trowel-puv ntawm cov pob zeb hauv av rau hauv koj lub sifter. Muab lub sifter tso rau hauv dej kom yaug tawm cov av ntau dhau. Txheeb xyuas qhov uas tshuav rau cov pob txha.

  • Feem ntau cov pob txha yuav dub thiab tawv. Qee qhov yuav ci. Saib rau txhua yam uas zoo li nws muaj tus qauv lossis lub ntsej muag!
  • Koj tseem tuaj yeem siv lub colander los sift.
Khawb rau Fossils Kauj Ruam 11
Khawb rau Fossils Kauj Ruam 11

Kauj Ruam 3. Tshem tawm cov pob txha los ntawm kev khawb av thiab xuab zeb

Siv rab me me los txhuam cov av. Raws li koj ua, nrhiav cov pob zeb me me, uas tuaj yeem nyob txhua qhov chaw los ntawm qhov loj ntawm pob kws pob kws mus txog qhov loj ntawm pob golf. Cov pob txha tsiaj thiab cov tsiaj reptiles tuaj yeem ua tau ntau dua, ntau dua, tau kawg. Yog tias koj pom ib qho uas koj xav tias yog cov pob zeb, siv qee cov dej los yaug nws.

  • Cov chaw khaws cia feem ntau yuav khawb lossis tig hla cov ntu loj hauv ntiaj teb uas koj tuaj yeem khawb tau nrog lub trowel me me.
  • Koj tseem tuaj yeem yaug cov pob txha tawm ntawm lub thoob. Nqa ib lub thoob me me ntawm av nplaum, thiab yaug nws tawm hauv tus dej lossis nrog lub qhov dej. Ncuav cov av tawm ntawm lub colander lossis sift, cia cov av nplaum hla thiab tawm hauv qab cov pob zeb thiab (tejzaum!) Pob txha.
Khawb rau Fossils Kauj Ruam 12
Khawb rau Fossils Kauj Ruam 12

Kauj Ruam 4. Cov ntaub ntawv uas koj pom cov pob zeb

Nws yog kev xyaum ua zoo khaws cov ntaub ntawv ntawm qhov chaw koj pom cov pob txha yog tias koj tawm ntawm koj tus kheej. Txoj hauv kev yooj yim tshaj plaws yog mus thaij duab. Thaum thaij duab, siv koj tus ntiv tes taw qhia qhov twg koj pom cov pob zeb, thiab thaij duab los ntawm ntau lub kaum ntse ntse.

  • Nws tseem zoo los sau qhov tshwj xeeb qhov chaw, suav nrog lub txaj npe yog tias nws muaj.
  • Muab daim ntawv lo rau hauv qab ntawm koj cov pob txha ib zaug koj mus txog tsev, tom qab ntawv siv daim ntawv lo rau hauv koj cov ntawv.
  • Ua kom taug qab cov ntsiab lus zoo li no tseem tuaj yeem pab thaum sim ua hnub tim cov pob txha.
Khawb rau Fossils Kauj Ruam 13
Khawb rau Fossils Kauj Ruam 13

Kauj Ruam 5. Muab rov qab rau qhov pom tsis tshua pom

Thaum koj yuav muaj peev xwm khaws cov pob txha ntau dua, xws li ntau ntses thiab cog pob zeb, koj yuav raug nug kom tso tseg qhov tsis pom. Tsis tshua pom muaj, xws li tsiaj txhu, noog, tsiaj reptiles, thiab vaub kib, feem ntau yuav mus rau lub tsev khaws puav pheej.

Lub tswv yim

  • Fossils feem ntau tuaj yeem pom ntawm ntug hiav txwv.
  • Yog tias koj tsis paub meej tias koj muaj cov pob txha, txheeb xyuas nws nrog iav tsom iav. Nrhiav cov qauv hauv pob zeb.

Lus ceeb toom

  • Saib rau cov nab muaj tshuaj lom thiab lwm yam kev phom sij.
  • Nws tsis raug cai ua txhaum cai ntiag tug, yog li yog koj tsis paub leej twg yog tus tswv av, nrhiav thiab tau txais kev tso cai ua ntej yuav tshawb nrhiav.
  • Txwv koj qhov kev tshawb fawb rau koj qib txuj ci. Tsis txhob mus rau ib puag ncig txaus ntshai ib leeg, thiab ib txwm nqa cov cuab yeej tsim nyog.
  • Hauv Asmeskas, thaum khawb hauv thaj chaw tsim, thiab tshwj xeeb tshaj yog hauv koj lub vaj, ib txwm hu rau 811 ua ntej koj khawb. Lub nroog yuav tawm los thiab kos npe rau koj cov kab hluav taws xob dawb, txuag koj ntawm kev puas tsuaj, raug mob, thiab raug nplua. Saib https://www.call811.com kom paub meej.

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