florisbad puraavastu, paleantological saitt

dakshinaafrikkayile swatantra samsthaana pravishyayile brandfortile oru pravishya paithruka sthalamaanu florisbad puraavastu, paleantological saitt. 1932ll kandethiya aadyakaala manushyavamshatthinte bhagikamaaya thalayottiyaaya florisbad thalayottiyaanu eee sthalathe ettavum sradheyamaaya kandethal.
1997ll sarkkar gasattil ithine ingane visheshippichirunnu
saittinte straattigraaphik swabhaavam vyathyasthamaaya manal, peett paalikalaal savisheshamaan, randaamathethu jaiva vasthukkalude vardhicha samrakshanathinu anuvadikkunnu. eee karakaushalavasthukkalaal sambannamaaya kunnin mukalil madhya plistoseen kaalam muthal aadyakaala holocene vare nikshepangalundu. irupathaam noottaandinte thudakkathil nadanna khananangalil eee sthalathu ninnu janthu avashishtangalum lithikkukalum ulppede vividatharam karakaushala vasthukkal kandeduthittundu.
puraavasthushaasthram.
jeevajalangal avasheshikkunnu.
florisbad vasanthapradeshathu ninnulla ettavum vyaapakamaayi ariyappedunna janthujaalangalude koottatthil florisian land sastani yugam ennariyappedunnu. eee fossilukal oru tharam koottamaayi kanakkaakkappedunnu, athinaal dakshinaafrikkayile madhya shilaayugathile janthujaalangale nirvachikkaan ithu sahayikkunnu. florician karaa sasthanikalude yugathil ulppedunna janthujaalangalkk manushyarude maattam illennu theliyikkappettittund; eee asthikalil palathum swaabhaavika maranam, mamsabhojikalaaya thottam, karaa uparithalathile moolakangalumayi deerghakaala sanbarkkam ennivayude thelivukal kaanikkunnu. manushya vettayaadal, kashap allengil thottam pravartthanangal ennivayaal nikshepikkappedunnathi vipareethamaayi, swaabhaavikamaayi shekharikkappedunna oru janthujaalangalude koottavumaayi ithu poruthappedunnu.
florician karaa sasthanikalude praayaparidhiyilulla koottatthil ninnu vyathyasthamayi, madhya shilaayugathinte pilkkaalakhattatthil manushyarude adhiniveshavumaayi bandhappedutthaan kazhiyunna florisbad saittil ninnulla janthu avashishtangalundu. eee fossilukal mamsabhojikalaaya thottam nadathunnathine soochippikkunna prathyeka adayaalangalonnum kaanikkunnillenkilum asthimajja verthirichedukkunnathinu manushya thanthrangalumaayi poruthappedunna manappoorvamaaya vighadippinte thelivukal avaa kaanikkunnu.
lithikkukal.
florisbad spring saittinte lamba khanana paalikaliludaneelam lithik karakaushala vasthukkal kandethi, avaa saadhaaranayaayi naalu thudar grouppukalil onnaayi vibhajikkappedunnu "macrolithic" vyavasaayam, florisbad vyavasaayam, madhya shilayuga vyavasaayam, shilaayugathinte avasaanathe lockshock vyavasaayam.
saittinte adithattil ninnu veendedutha "macrolithics" ennu vilikkunna karakaushalavasthukkalude samyojanam pilkkala shilaayugathino madhya shilaayugathino kaaranamakaam, roganirnaya karakaushalavasthukkalude abhavam eee vargeekaranathe sankeernamaakkunnu. eee karakaushala vasthukkalil reatouch cheytha scrapperukal, reatouch cheyyaatha flakeukal, oru coor enniva ulppedunnu.
florisbad vyavasaya assembly pradhaanamaayum madhya shilaayugathile lithikkukal chernnathaanu, avaa valare punarnirmmichathaanu, ithaanu saittile kooduthal pothuvayathum sparsikkaathathumaaya madhya shilayuga lithikkukalil ninnu avaye vyathyasthamaakkunnath. eee asamblej vibhaagathil korukal, reatouch cheytha flakeukal, reatouch cheytha, biphasial blade enniva ulppedunnu, ithu aduthulla mattu sittukalumaayi thaarathamyappeduthunnathi upayogikkunnu.
madhya shilayuga vyavasaya assembly kooduthalum sakthamaaya korukalum vrithaakrithiyilulla arikukalillaatha kattiyulla flakeukalum chernnathaanu. eee karakaushala vasthukkalil bhooribhaagavum sparshikkappedaathathum manushyante maattatthinte thelivukal vahikkunna janthu avashishtangalumayi bandhappettathumaan. madhyakaalakhattatthile valia aartifaakt assemblage florisbaadile madhyakaalakhattatthile manushya thozhilum thammilulla eee bandham eee lithikkukal aartifaakt nirmmaanatthinte uthppannangalaanennum mrugangale kashap cheyyaan upayogikkunna oru prathyeka vyavasaayam ulkkollunnuvennum gaveshakar nigamanathiletthaan kaaranamaayi.
shilaayugathinte avasaanathe lockshock vyavasaayathinte savisheshatha valia diagnostic convex skraapparukalaanu, florisbaadile asamblej kooduthalum honfelukal kondaanu nirmmichirikkunnathu. kaalaharanapetta sammelanangalumaayulla thaarathamya vishakalanam aadyakaala holocene kaalaghattatthile lockshock vyavasaya karakaushala vasthukkale sthaapikkunnu.
manushya thozhil.
madhya shilaayugathil onniladhikam, hraswakaala manushya thozhilukalude thelivukal eee sthalathu undu. madhya shilaayugathile lithik vyavasaya samyojanathinu purame, athe nikshepathil oru aduppu, curry sakalangal, kathicha mrugangalude asthi sakalangal, manushyarude maattathinteyum kashaappinteyum thelivukalulla janthu avashishtangal enniva adangiyirunnu. eee thelivukal orumichu, churungiya samayathinullil aavarthichulla prathyeka kashaappilekkum upakarana nirmmaana pravarthanangalilekkum viral choondunnu.
mattu karakaushala vasthukkal.
eee sthalathe peett paalikalil ninnu kandedutha thadi shakalangalilum vishakalanam nadathiyittundu. oru thadi karakaushala vasthuvinte uparithalathil manahpoorvvam muricha adayaalangal kandethiyenkilum athinte pravarthanaparamaaya upayogam nirnnayikkappettilla. eee shakalathe madhya shilaayugathile oru karakaushalavasthuvaayi tharamthirichittundu, ithu nirmmikkunna maram kundanyoka nobwood ("santhoxylum chalibium") ennaanu thiricharinjathu. eee maram dakshinaafrikkayil ninnullathalla, avide eee karakaushalavasthukkal veendeduthu, pakshe simbabweyude chila bhaagangalil ithu swaabhaavikamaayi kaanapedunnu.

