scholarly journals New data on flint processing of East Trypillia tribes of the Bug-Dnieper interfluve

Vita Antiqua ◽  
2021 ◽  
pp. 113-128
Author(s):  
Ye.V. Pichkur ◽  
Keyword(s):  
Raw Materials ◽  
Raw Material ◽  
Production Waste ◽  
The West ◽  
Quantitative Ratio ◽  
Lithic Industry ◽  
Modern Level ◽  
First Time ◽  
Local Nature

For the first time, materials of such settlements of the East Trypillia culture as Trostyanchyk, Onopriyivka І are published. Despite approximately the same quantitative ratio, even at first glance, the materials of these two leaflets differ significantly from each other. The Trostyanchyk complex is actually blade-type: blades prevail both among production waste and among the tool kit. Flakes and tools on them dominate in Onopriyivka. If the Trostyanchyk complex can be regarded as "classic" in terms of the tool kit: retouched blades, end-scrapers, sickle inserts, perforators on blades, etc., then the Onopriyivka complex looks more primitive: retouched flakes, notched tools and scrapers on flakes, and others. In Onopriyivka, unlike Trostyanchyk, finds of weapons are completely absent. Products from Onopriyivka are made mainly of local raw materials, while in Trostyanchyk there are approximately equal parts of products from local and imported raw materials, and products from local flint are made as carefully as products from Volyn flint. At the same time, in both cases we can confidently speak of the local nature of production. This is evidenced by both the use of local flint raw material and the specific items present in both collections. In Trostyanchyk, as already mentioned, a hammerstone was found, in Onopriyivka — core-like fragments and chips of modify of cores. Such differences can be explained by both territorial and chronological discrepancies. Onopriyivka I is earlier, refers to the end of stage ВІ, Trostyanchyk — to the end of stage ВІІ. Trostyanchyk is located on the Southern Bug, Onopriyivka — in the Bugo-Dnieper interfluve. Although, perhaps, this situation is explained by the unevenness of the study of these sites. In addition, materials from the Vladyslavchyk settlement are published for the first time. Based on their analysis, using analogies from related and synchronous sites, the author tried to identify the features of the East Trypillia lithic industry in the Bug-Dnieper rivers interfluve. As it turned out, at the modern level, the identification of such features is not possible. The materials of the East Trypillia culture of the region are, on the whole, more similar to the materials of the settlements of the West Trypillia culture, than to related sites on the Southern Bug. Keywords: East Trypillia culture, Kukutenʹ-Trypillya, production, flint processing, Bug-Dnieper interfluve

scholarly journals Preliminary Archaeopetrological Study of the Lithic Industry From the l’Hort de la Boquera Rock Shelter (Margalef de Montsant, Tarragona, Spain): Applying Mineralogical and Geochemical Techniques

2018 ◽  
Vol 56 ◽  
pp. 23-33
Author(s):  
Mar Rey-Solé ◽  
Maria Pilar García-Argüelles ◽  
Jordi Nadal ◽  
Xavier Mangado ◽  
Anders Scherstén ◽  
...  
Keyword(s):  
Inductively Coupled Plasma ◽  
Raw Materials ◽  
Raw Material ◽  
Stone Tool ◽  
Petrographic Analysis ◽  
X Ray Diffraction ◽  
Inductively Coupled ◽  
Study Results ◽  
Lithic Industry ◽  
Plasma Mass Spectrometry

The l’Hort de la Boquera site is located in the northeastern part of Iberia and its stone tool assemblage includes up to 25,000 flint artefacts. This is the first approach to the analysis of the raw material through an archaeopetrological study. Results were obtained by use of mineralogi¬cal techniques: macroscopic and petrographic analysis, Scanning Electronic Microscopy (SEM), Micro-Raman and X-Ray diffraction (XRD); additionally, Laser Ablation Inductively Coupled Plasma Mass Spectrometry was applied. It has been possible to discriminate at least four flint categories, the ‘Evaporitic flint type’ (with two local subvarieties – ‘Common evaporitic’ and ‘Garnet’ varieties) that comes from local outcrops of the Ulldemolins Complex, and two flint types that had their origin further afield: the ‘Charophyta flint type’ (coming from the Torrente de Cinca Unit) and the ‘Dark flint type’ (from the La Serra Llarga Formation).These results make this study the most comprehensive analysis of raw materials that has been carried out in the area so far

Problems of sustainability of production of the agro-industrial complex of the West Kazakhstan region

2021 ◽  
Author(s):  
Б.Т. Базарова ◽  
Б.Қ. Копбулсынова ◽  
Ж.А. Аймешева ◽  
B. Bazarova ◽  
B. Kopbulsynova ◽  
...  
Keyword(s):  
Sustainable Development ◽  
Agricultural Production ◽  
Crop Production ◽  
Raw Materials ◽  
Raw Material ◽  
Industrial Complex ◽  
The West ◽  
Processing Industry ◽  
West Kazakhstan ◽  
The Impact

Батыс Қазақстан облысындағы кәсіпорындардың эволюциясы экономикалық дамудың жалпы циклдік сипатына байланысты да, әр түрлі сыртқы және ішкі факторлардың осы салаға әсер етуінен, сондай-ақ даму процесінде сөзсіз ауытқулар салдарынан ауытқуларға ұшырайды. Батыс Қазақстан облысының аймақтық агроөнеркәсіптік кешенін тұрақты дамытудың басымдықтары талдау арқылы анықталуы керек. Зерттеудің мақсаты - Батыс Қазақстан облысының агроөнеркәсіптік кешенінің тиімді және тұрақты дамуын зерттеу болып табылады. Бұл тақырыпты зерттеу кезінде статистикалық-экономикалық әдіс, талдау және синтез қолданылды. Ауылшаруашылық кешенінің жеке аймақ ретінде тұрақты дамуы да, жалпы елдің де дамуы ауылшаруашылық кешенінің тұрақты қалыптасуынсыз мүмкін емес, себебі оның түпкі өнімі қайта өңдеу өнеркәсібі болып табылады, ал оның мақсаты - талаптарына сай халықты сапалы өніммен қамтамасыз ету. Талдау көрсеткендей, ауылшаруашылық өндірісінің қазіргі жағдайы, қолайсыз факторлардың әсерінің күшеюімен сипатталады, ең алдымен табиғи факторлардың өндірісінде, жалпы өсімдік шаруашылығы өнімінің жылдық айырмашылықтарын тудырады, және өз кезегінде мал шаруашылығындағы ауытқуларға әкеледі, сонымен қатар оның әсері өңдеуші салаларда сезіледі, ал бұл өнеркәсіптің шикізаты болып табылады. Зертеу барысында 2015 жылдан бастап Батыс Қазақстан облысының аумағында ауыл шаруашылығы өнімдері өндірісінің күрт төмендегені анықталды, бұл жалпы, сондай-ақ өсімдік шаруашылығы мен мал шаруашылығы салалары бойынша да өндіріс тұрақтылығының төмендеуіне әкелді, және ол бүгінгі күнге дейін жалғасуда. Агроөнеркәсіптік кешеннің шикізат саласындағы өндіріс тұрақтылығының төмендеуі қайта өңдеу өнеркәсібі өнімдерін өндіруде ауытқулардың артуына әкеліп соқтырды, бұның нәтижесінде халыққа азық-түлік өнімдерін ұсынуда тұрақсыздық пайда болды. Батыс Қазақстан облысының АӨК-ін оның салаларының өнімділігі мен кірістілігін арттыруға бағытталған одан әрі дамыту өндірісті жаңғыртуды және қайта жарақтандыруды, оның инфрақұрылымын дамытуды және салалық кластерлерді қалыптастыруды талап етеді. Кілт сөздер: агроөнеркәсіп кешені, тербеліс, аграрлық сектор, өндіріс, халық саны, агротехника, экономика, талдау, өнімдер, өсімдік шаруашылығы. The evolution of enterprise in the West Kazakhstan region is subject to fluctuations due to both the general cyclical nature of economic development and the impact of various external and internal factors on this industry, as also fluctuations unavoidable in the evolution process. The priorities for sustainable evolution of the regional agro-industrial complex of the West Kazakhstan region should be identified through analysis. The goal of the research is to study the effective and sustainable development of the agro-industrial complex of the West Kazakhstan region. Through studies this topic, the statistical-economic method, analysis and synthesis were used. Sustainable development of the agro-industrial complex of both a particular region and the country as a whole is impossible without the stable functioning of its core - agriculture, the final product of which is used by the processing industry, whose goal is to provide the population with high-quality products in volumes that meet their requirements. Current state of agricultural production, as the analysis shows, is characterized by an increase in the influence of unfavorable factors on production, first of all natural ones, which cause annual differences in the production of gross crop production, which, in turn, convey fluctuations to the livestock industry and, as a result, affects the processing industries. it is the raw material of the industry. In the course of the study, it was found that, since 2015, in the territory of the West Kazakhstan region, there has been a sharp decline in agricultural production, which led to a decrease in the stability of production in general, and in the fields of crop and livestock production, which continues to the present. A decrease in the sustainability of production in the raw materials sector of the agro-industrial complex entailed an increase in fluctuations in the production of products of the processing industry, which ultimately resulted in the emergence of an instability in the supply of food to the population. Further development of the agro-industrial complex of the West Kazakhstan region, aimed at increasing the productivity and profitability of its industries, requires the modernization and re-equipment of production, the development of its infrastructure and the formation of industry clusters.

scholarly journals Turonian flint economy in the easternmost Magdalenian: new data from Stare Baraki, site 1 (eastern Poland)

2020 ◽  
Vol 12 (12) ◽  
Author(s):  
Tadeusz Wiśniewski ◽  
Maciej T. Krajcarz ◽  
Karol Standzikowski
Keyword(s):  
Raw Materials ◽  
Included Study ◽  
Raw Material ◽  
The West ◽  
Eastern Area ◽  
Vistula River ◽  
Archaeological Materials ◽  
Lithic Raw Materials ◽  
The Right ◽  
Almost All

AbstractMagdalenian communities exploited mostly local and regional good-quality lithic raw materials. In south-eastern Poland, being the easternmost fringe of the Magdalenian range, Turonian grey flint had a particular importance. Outcrops of this raw material occur both at the west and at the east sides the Vistula River Gorge. The varieties from the eastern area (called here “eastern Turonian flint” or ETF) are common among inventories of the Magdalenian sites situated to west of the Vistula river. This fact points toward the frequent penetration of the ETF outcrop area by those societies. However, no Magdalenian sites were known directly from the ETF deposit area, and this gap in knowledge restricted further understanding of the character and diversity of Magdalenian activity there. Therefore, in this paper, we present the results of searching for Magdalenian sites within the ETF outcrop zone. Applied methodology included study of the archive archaeological materials, followed by detail survey and excavation of the selected site—Stare Baraki 1. This site documents a short stay or multiple stays of Magdalenian people, who were focused on Turonian flint knapping. Lithic inventory records collecting of several local flint varieties at the distance up to around 20 km from the site, followed by almost all stages of flint working. The material from Stare Baraki is the first known and currently the only trace of the Magdalenian people inside the zone of Turonian flint deposits on the right bank of the Vistula river. The study in Stare Baraki delivered new data for the reconstruction of territory exploitation strategies used in the easternmost Magdalenian.

scholarly journals Agro-Morphological, Microanatomical and Molecular Cytogenetic Characterization of the Medicinal Plant Chelidonium majus L.

Plants ◽  
2020 ◽  
Vol 9 (10) ◽  
pp. 1396
Author(s):  
Tatiana E. Samatadze ◽  
Olga Y. Yurkevich ◽  
Firdaus M. Hazieva ◽  
Elena A. Konyaeva ◽  
Alexander I. Morozov ◽  
...  
Keyword(s):  
Medicinal Plant ◽  
Raw Materials ◽  
Morphological Variability ◽  
5S Rdna ◽  
Raw Material ◽  
Chelidonium Majus ◽  
Diagnostic Features ◽  
Molecular Cytogenetic ◽  
Cytogenetic Characterization ◽  
First Time

Chelidonium majus L. is a medicinal plant well-known as a valuable source of isoquinoline alkaloids, which has a variety of pharmacological properties including anti-viral and anti-bacterial effects. However, considerable intraspecific bio-morphological variability in C. majus complicates raw material identification and verification. For the first time, we have brought into cultivation five populations of C. majus subsp. majus originated from different regions, and performed their agro-morphological, microanatomical and molecular cytogenetic characterization. All examined populations produced high seed (18.6–19.9 kg/ha) and raw material (0.84–1.08 t/ha) yields; total alkaloid contents were within 0.30–0.38%. Nevertheless, significant differences in plant morphology and yield-contributing traits were observed. The performed microanatomical analysis of leaves and flowers in double- and normal-flowered plants revealed micro-diagnostic features (including tissue topography, types of stomata, laticifers, structure of leaf mesophyll, hairs, sepals and petals) important for identification of C. majus raw materials. The analysis of chromosome morphology, DAPI-banding patterns, FISH mapping of 45S and 5S rDNA and also chromosome behavior in meiosis allowed us to identify for the first time all chromosomes in karyotypes and confirm relative genotype stability of the studied plants. Our findings indicate that the examined C. majus populations can be used in further breeding programs.

Effect of mechanically activated raw materials on β-sialon formation by combustion synthesis

2007 ◽  
Vol 22 (10) ◽  
pp. 2863-2867 ◽  
Author(s):  
Ramasamy Sivakumar ◽  
Kazuhiko Aoyagi ◽  
Tomohiro Akiyama
Keyword(s):  
Mechanical Activation ◽  
Combustion Synthesis ◽  
Milling Time ◽  
Raw Materials ◽  
Raw Material ◽  
First Time

The influence of different raw material mixtures on β-sialon (Si6−zAlzOzN8−z, 1 ⩽ z ⩽ 4) formation through mechanical activation coupled combustion synthesis (MA-CS) was investigated in low nitriding atmosphere of 1 MPa without diluent inclusions. The MA-CS performed for the first time on sialon raw materials with milling time of 18 min obtained sialons more than three times as pure as those obtained by CS of mixtures ball milled to 1 h (z = 3). The starting materials containing silicon, aluminum, and alumina (z = 4) after MA-CS had an increment of sialon amounts up to 88 mass%.

scholarly journals LIMBAH AMPAS TAHU SEBAGAI BAHAN BAKU SUMBER PROTEIN NABATI PAKAN IKAN NAGAN RAYA

2020 ◽  
Vol 2 (1) ◽  
Author(s):  
Farah Diana ◽  
Ananingtyas Ananingtyas
Keyword(s):  
Raw Materials ◽  
Nutrient Content ◽  
Raw Material ◽  
Fish Feed ◽  
Waste Processing ◽  
The West ◽  
Feed Manufacturing ◽  
Strategic Location ◽  
Alternative Material ◽  
Manufacturing Techniques

Nagan Raya is one of the districts on the west coast of Aceh with an area of 311,480 km2, consisting of 9 districts, 222 villages. The strategic location, the possibility of developing a large fishery field. Nagan Raya began to develop the field of fisheries through aquaculture. Devotion to this community using the method of mentoring and coaching through knowledge transfer in the form of training and practice of making fish feed into feed products. Process activities that have been implemented in the form of mentoring and coaching then classified the type of output at each stage that is passed; Partners can make artificial fish feed with waste alternatives using pellet machines, packing and marketing. Communities in Nagan Raya also produce tofu as processed from soybeans, this preparation will produce waste of tofu waste, which is currently not utilized optimally. The raw material of this training is the tofu and waste waste of dried fish to be processed into feed powder. Tofu waste is used as a feed ingredients because it has advantages in addition to the nutrient content owned also utilize waste processing so that environmental pollution can be avoided. Waste know this is an alternative material of raw materials of environmentally friendly fish feed. Because it is made from waste processing industry residue. Conceptually and the application of science transfer transfer is done through: aspects of fish feed manufacturing techniques and marketing aspects.

scholarly journals The Potential for REE and Associated Critical Metals in Karstic Bauxites and Bauxite Residue of Montenegro

Minerals ◽  
2021 ◽  
Vol 11 (9) ◽  
pp. 975
Author(s):  
Slobodan Radusinović ◽  
Argyrios Papadopoulos
Keyword(s):  
Raw Materials ◽  
Bauxite Residue ◽  
Raw Material ◽  
Late Triassic ◽  
Critical Metals ◽  
Critical Elements ◽  
Secondary Raw Material ◽  
Increasing Demand ◽  
First Time ◽  
Critical Raw Materials

Research for critical raw materials is of special interest, due to their increasing demand, opulence of applications and shortage of supply. Bauxites, or bauxite residue after alumina extraction can be sources of critical raw materials (CRMs) due to their content of rare earth elements and other critical elements. Montenegrin bauxites and bauxite residue (red mud) are investigated for their mineralogy and geochemistry. The study of the CRM’s potential of the Montenegrin bauxite residue after the application of Bayer process, is performed for the first time. Montenegrin bauxites, (Jurassic bauxites from the Vojnik-Maganik and Prekornica ore regions from the Early Jurassic, Middle Jurassic-Oxfordian and Late Triassic paleorelief) are promising for their REE’s content (around 1000 ppm of ΣREE’s). More specifically, they are especially enriched in LREEs compared to HREEs. Regarding other CRMs and other elements, Ti, V, Zr, Nb, Sr and Ga could also be promising. In bauxite residue, the contents of Zr, Sr, V, Sc, La, Ce, Y, Ti and Nb are higher than those in bauxites. However, raw bauxites and bauxite residue as a secondary raw material can be considered as possible sources of CRMs.

scholarly journals Siliceous raw material consumption during the late Upper Palaeolithic in “El Pirulejo”, South of Iberia (Priego, Córdoba)

2018 ◽  
Vol 3 (2) ◽  
Author(s):  
Isabel Cánovas Calle ◽  
María Dolores Simón Vallejo ◽  
Lydia Calle Román ◽  
Victoria Aranda Sanchez ◽  
Rubén Parrilla Giraldez ◽  
...  
Keyword(s):  
Raw Materials ◽  
Late Glacial ◽  
Raw Material ◽  
Petrographic Analysis ◽  
Material Consumption ◽  
Lithic Assemblage ◽  
First Results ◽  
Lithic Industry ◽  
Late Upper Palaeolithic ◽  
Technological Analysis

This work presents the first results about the use of siliceous raw materials by the hunter-gatherer societies during the Late Glacial in the level 5 of El Pirulejo. El Pirulejo is located within the municipality of Priego de Córdoba (Córdoba, Spain).The archaeological level P/5 is classified as a Solutrean, according to the technological analysis of the lithic assemblage. The methodology used about the raw material is divided into four phases. During this first phase, we carried out a sampling analysis of local primary and secondary outcrops in the proximity of the site, over an area of 20 km from the site. We also performed a macroscopic and petrographic analysis of selected samples. In these phase, we describe the Veleta Formation, wich represents the main siliceous outcrop closest to the site. Once the local flint was characterized, it was compared to the lithic industry assemblage of level P/5, with the intention of observing the management and exploitation of local flint associated to knapping activities. As a result of the assemblage analysed so far, we have ruled out local operations on these chert samples and propose an area of exploitation of lithic resources that will exceed 20 kilometres around the site. We ruled out that the Veleta Formation provided a source of lithic supply for the hunter-gatherer societies. 

scholarly journals Characterization of the Obsidian Used in the Chipped Stone Industry in Kendale Hecala

Quaternary ◽  
2022 ◽  
Vol 5 (1) ◽  
pp. 3
Author(s):  
Üftade Muşkara ◽  
Ayşin Konak
Keyword(s):  
Multivariate Analysis ◽  
Raw Materials ◽  
Raw Material ◽  
Chipped Stone ◽  
Cultural Organization ◽  
Lithic Industry ◽  
Southeast Anatolia ◽  
Stone Industry ◽  
Technological Analysis

Kendale Hecala is located on the Ambar River in the Upper Tigris Basin, province of Diyarbakır in Southeast Anatolia. Various raw materials, including obsidian, radiolarite, chert, jasper, chalcedony, and quartzite, were used in the lithic industry. Obsidian artefacts constitute an average of 64% of the chipped stone assemblage. Technological analysis reveals that obsidian was brought to the settlement as nodules and chipped into various tools at the settlement. Understanding the operational sequence of the lithic industry, chaîne opératoire, including the distribution of raw material from source to site, is important to demonstrate the socio-cultural organization of the settlement in Southeastern Anatolia during the Ubaid period. In order to identify source varieties, the obsidian artefacts uncovered from Ubaid layers of Kendale Hecala were analyzed by macro-observations, and the characterization of archaeological samples was performed using a handheld XRF. Multivariate analysis of the data indicates the use of obsidian from different resources at the settlement, including Nemrut Dağ, Bingöl B, and Group 3d.

scholarly journals New challenges in the study of lithic raw materials in central Italy at the dawn of metal working societies: La Pietra and other radiolarite quarry-workshops in Tuscany

2016 ◽  
Vol 3 (2) ◽  
Author(s):  
Sem Scaramucci ◽  
Vanessa Volpi ◽  
Armando Costantini ◽  
Marco Giamello ◽  
Alessandro Donati ◽  
...  
Keyword(s):  
Raw Materials ◽  
Methodological Approach ◽  
Central Italy ◽  
Raw Material ◽  
Copper Age ◽  
Field Surveys ◽  
Archaeological Data ◽  
Geochemical Analyses ◽  
First Time ◽  
Non Destructive

In central-southern Tuscany radiolarite has been used as a lithic raw material throughout prehistory. During the Copper Age it was selected for the local production of leaf-shaped artefacts. In the area considered, the Copper Age record is almost totally restricted to burials and virtually no settlements have been investigated so far. Radiolarite artefacts are found mostly as refined arrow and, possibly javelin, heads used as grave goods.Within this context, the discovery and recent investigation of the large radiolarite quarry of La Pietra (Roccastrada, Grosseto) and of the related workshops is of great interest. Our aim here is to integrate the record from this site with other contemporary evidence of radiolarite exploitation. A programme of surveys has thus begun on the other radiolarite outcrops of the area in order to verify the existence of further rock quarrying or working. The discovery of a previously unknown quarry-workshop and two previously unknown workshops on radiolarite outcrops is presented here for the first time. The geological and archaeological data coming from the quarry-workshops will be used, in a future stage of research, to source the radiolarite artefacts found in Copper Age graves of Central Italy. The Copper age armatures are valuable artefacts mostly kept in museums and fully non-destructive analyses must be applied to them. To tackle these challenges, we followed a methodological approach which integrates field surveys, the individuation of petrographic markers of the most exploited radiolarite horizons and geochemical analyses. For geochemical characterization, we made use of pXRF portable spectrometer and here we present some preliminary results in the light of current methodological debate.In conclusion, even if some methodological questions remain open, we verified the feasibility of this programme of geographical, geological and geochemical characterizations and need now to increase our dataset in order to reconstruct a viable picture of Copper age lithic economy in central-southern Tuscany.

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