Ib tug xub xub tuaj yeem yog nqi $20,000 hauvqhov zoo tshaj plaws, txawm tias nws tsuas yog nqi $5, thiab qhov nruab nrab tus xub xub tsuas yog $20 xwb. Yog hais tias muaj ib yam dab tsi tshwj xeeb txog tus xub xub uas ua rau nws sawv, nws yuav tsim nyog ntau dua li ib txwm.
Dab tsi yog tus xub xub muaj nqis tshaj?
Tus nqi kim tshaj plaws uas muag tau mus rau $276,000. Nws yog ob qho tib si prehistoric thiab ua los ntawm ntsuab obsidian, ib lub pob zeb tsis tshua muaj. Cov xub xub pib thaum ub tsis tshua muaj, nrog cov ntsiab lus nto moo Clovis yog qhov nrhiav tau tshaj plaws thiab muaj txiaj ntsig tsis tshua muaj nqes taub hau.
Puas yog kuv tus xub xub nqi?
Tswb yog nqi ntau yog tias lawv yog cov qub heev lossis ua los ntawm cov khoom txawv txawv. Ib tug xub taub hau (los yog ntau tshaj ib tug spearhead) uas muaj hnub nyoog 10,000 xyoo tej zaum yuav tsim nyog muaj hmoo. Arrowheads ua los ntawm gems xws li japer muaj nqis ntau dua li cov pob zeb grey arrowheads.
Yuav ua li cas koj thiaj paub tias tus xub xub muaj pes tsawg xyoo?
Ntau tus xub xub qub yuav muaj patina, imperfections thiab ib tug ntxhib thiab discolored nto Cov arrowheads qub kuj yuav muaj qhov tsis zoo tshaj qhov lawv nyiam ua haujlwm. Lawv feem ntau muaj chips thiab flaws los ntawm lub sij hawm uas tej zaum lawv yuav tau re-sharpened los yog tawg thiab muab pov tseg.
Dab tsi yog tus xub xub taub?
(2) Lub taub hau tseem ceeb tshaj plaws pom nyob rau hauv North America, Rutz Clovis Point Yuav luag kaum nti ntev thiab carved ntawm hiav txwv ntsuab obsidian, nws tau pom nyob rau hauv cov nplej Teb chaw hauv Washington State xyoo 1950. Nws tau muag ntawm auction xyoo 2013 rau $276,000. Nws kwv yees li 13,000 xyoo.
