New records of fossils (2018-2020)
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1.Pterocladus antiquus- a algal fossil (very exclusive) 2.Bambusiculmus tirapensis-Bamboo stem fossil from india 3.Bambusiculmus makmensis-Bamboo stem fossil from india 4.Bambusium deomarense-Bamboo leaf fossil from india 5.Bambusium arunachalense-Bamboo leaf fossil from india 6.Azolla keuja-Pteridophyte fossil from argentina 7.Palmoxylon deoriensis-Stem of palm fossil from india 8.Khasurtyhallus monosolenioides-Thalloid liverwort fossil from Russia 9.Paleaethallus squarossus- bryophyte fossil from Russia 10.Kulindobryum taylocloides-Moss capsule fossil from Russia 11.Hirandubia cupressoides-conifer fossil from india 12.Podocarpospermum podocarpoides-conifer fossil from india
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Fossils are the preserved remains or traces of ancient organisms that can be used to identify the age of rocks. There are several ways fossils can form including mummification in dry places, preservation in amber or tar seeps, freezing, petrification through mineral replacement, carbon imprints, or as molds and casts. Trace fossils are fossilized tracks or burrows that reveal animal behaviors. Index fossils and key beds containing distinctive fossils are used to date rock layers and correlate locations. Together fossils provide evidence of plate tectonics through the past distribution of organisms.
Umair
The document provides a field report on the geology of the Gilgit-Hunza region in northern Pakistan. It describes 7 stations visited that showcase the diverse geology of the area. The stations include exposures of the Kohistan Batholith, Chalt Volcanics, Yasin sedimentary group, Main Karakoram Thrust, Southern Metamorphic Complex, Karakoram Axial Batholith, and Passu Slate. Radiometric dating indicates the volcanic and plutonic rocks range from Late Jurassic to Pliocene in age. The geology reveals aspects of the obduction of an island arc terrane and the collision between the Indian and Asian plates.
Geological field work report
This geological field work report summarizes Haroon Ahmed's study of the Kohistan and Gilgit Baltistan area in northern Pakistan. The report describes the major geological features of the area, including the Indian plate, Kohistan island arc, and Eurasian plate. Key observations from the field work include descriptions of various rock types like granites, schists, and metavolcanics. The report also documents structural features like folds, faults, and the suture zones representing the collision of tectonic plates that formed the complex geology of the region.
GENICULATE CORALLINE ALGAE FROM THE EARLY MIOCENE GODHRA FORMATION OF THE KAC...
The Godhra Formation (early Miocene) from the Kachchh Offshore Basin reveals presence of a rich assemblage of calcareous algae along with
abundant foraminifera. In the present paper, eight species belonging to five genera of geniculate coralline algae are documented and described. These
include Arthrocardia cretacica Raineri, Calliarthron antiquum Johnson, Corallina grandis Rao, C. hayasaki Ishijima, C. raoi Chatterji and
Gururaja, Jania guamensis Johnson, J. sripadaraoi Kundal and Humane and Subterraniphyllum thomasii Elliott for the first time. The present
geniculate coralline algal assemblage is associated with the dasycladalean algae and this association points that the limestone of the Godhra
Formation was deposited at a depth of 10-25 m in a marine water environment under low-energy conditions.
Geological Structure of India.pptx
The document summarizes the geological structure and history of India. It discusses the major rock systems in India formed during different geological eras: 1) The Archaean rock system formed during the early Precambrian period. 2) The Purana rock system formed during the late Precambrian. 3) The Dravidian rock system formed during the Cambrian to Carboniferous period. 4) The Aryan rock system which includes the Gondwana system, Deccan Traps, Tertiary system, and Quaternary formations. It also describes the distribution and economic significance of rocks in each system.
Petrography, Geochemistry and Age of Volcanic Rocks in the Gurasada Area, Nor...
The document describes volcanic rocks from the Gurasada area in the Southern Apuseni Mountains of Romania. It finds that the area contains a complex distribution of volcanic rock types including: 1) A bentonite deposit formed from weathered volcanic tuffs; 2) Overlying pyroclastic deposits of breccia and rare tuff; 3) The youngest andesitic lava flows. Petrographic analysis identified the bentonite as weathered dacitic tuff from an initial eruptive stage. The overlying pyroclastic rocks are mainly andesitic from a later, longer eruptive period. Radiometric dating indicates the volcanic rocks formed between 69-80 million years ago in the Late Cretaceous
MORPHOLOGY AND SIGNIFICANCE OF CONODONT (group-D).pptx
Conodonts are marine organism ranging from Cambrian to Triassic periods, having a long wormlike body, numerous small teeth and a pair of eyes.
It is now believed as the earliest vertebrate and now it is an extinct group of organism.
First identified by the LATVIAN embryologist and palaeontologist Christian Pander in 1856.
Conodonts are most frequently occuring fossil in marine Sedimentary Rocks.
Size of Conodonts commonly in between 200 microns and 5 millimetres.
The preserved color varying from translucent and colorless through light brown to black.
618_Gondwana Super Group.pptx
The document provides details about the Gondwana group of rocks found in India. Some key points:
- Gondwana rocks were deposited between the Upper Carboniferous and Jurassic periods when the landmasses of present-day India, Australia, Antarctica, South America and Africa were joined together as part of the supercontinent Gondwana.
- Sediments accumulated in inland basins over millions of years, resulting in thick deposits of fluviatile and lacustrine sediments across peninsular and central India.
- The Gondwana rocks are divided into lower, middle, and upper subgroups based on stratigraphy, fossil evidence, and prevailing climatic conditions during deposition. Lower G
Salt Range field Report By Samiullah
This is the Field Report of Salt Rang (Geological Museum) in Pakistan. Field Study Sequence was from Eastern SR to Western salt range
Sedimentological and Palynological Approach for Determining the Depositional ...
Sitakund anticlinal structure exposes about 1.5 km of Surma group sediments and has been chosen for a comprehensive study of the
mudrocks depositional environment based on sedimentological and palynological evidences. Five mudrock facies have been identified in
this region. They are Mudstone Dominated, Sand/Silt Streaked Shale, Fissile Shale, Laminated Shale and Lenticular Bedded Shale. The
palynological assemblages from these samples have been analyzed qualitatively, and a variety of pollen, spores, algae and fungi identified.
The pollen and spores have been attributed to parent plants located at the immediate and more regional surrounding areas during the
deposition of these sediments. Palynological assemblages incorporates ample of Palmae grains such as spores in the Palmipollenites and
Proxaperites and predominance of pteridophytic spores. The occurrences and abundances of these pollens indicate that the deposition of the
Surma mudrocks took place at the proximity of the shore level. Coastal fluvial environment is also triumphed after the previous depositional
event which is apparent by the occurrence of palynomorphs of pteridophytes, angiosperms and algal origin.
Middle Triassic (Muschelkalk) micro- and macrovertebrate remains from souther...
Authors: M. Antczak, M. Stachacz, M. Ruciński, M. Matysik
Presentation for 1ST PALAEONTOLOGICAL VIRTUAL CONGRESS, December 1st - 15th, 2018
Paleobotany for B.Sc III(Botany-Semester III) As per the syllabus of S.P.P.U...
This topic includes fossils,process and conditions for fossilization. types of fossils and study of some fossils.
UNDERSTANDING THE TECHNOLOGY OF THE DARAKI-CHATTAN CUPULES: THE CUPULE REPLIC...
The document summarizes a study on replicating cupules found at the Daraki-Chattan cave site in India to understand how they were created. Over 500 cupules of varying shapes and sizes were discovered on the cave's hard quartzite walls. Through excavations led by the Early Indian Petroglyphs project, exfoliated cupules and hammerstones used to make the cupules were found stratified in the cave's sediments, demonstrating the cupules were Lower Paleolithic in age. The authors classified the cupule shapes and initiated a replication project using an experimental rock panel, continuing from 2002-2012. Their goal was to understand how the cupules were made and what technology was used given the hardness of
museum.pdf
museum education
'A variety of solutions have been proposed to mitigate the reduction in mobility due to VI.
Stromatolites and MISS
This document provides an overview of stromatolites and microbial mat structures. It begins with definitions of stromatolites from early literature and discusses how understanding of these structures has evolved over time. It describes different classifications of stromatolites proposed by various researchers based on their morphology. The document also discusses microbial mat structures and reviews the distribution of stromatolites through geological time. It provides context on studies of Indian stromatolites, including those in the Vindhyan Basin, which are the focus of the project. The aim and objectives of the project to investigate the diversity and abundance of stromatolites and microbial mat structures in the Vindhyan Basin are also outlined.
Fundamentals of Soil Science (Soil formation, Structuexture)
This document provides an overview of the fundamentals of soil science. It defines soil science and lists its six disciplines. It also defines various views on soil and provides several definitions of soil from soil scientists over time. The document outlines the composition and interior structure of the Earth, theories on its origin and development, and the geological time scale and evolution of life. It also defines different types of rocks and their formation.
Similar to New records of fossils (2018-2020) (20)
GENICULATE CORALLINE ALGAE FROM THE EARLY MIOCENE GODHRA FORMATION OF THE KAC...
GENICULATE CORALLINE ALGAE FROM THE EARLY MIOCENE GODHRA FORMATION OF THE KAC...
Petrography, Geochemistry and Age of Volcanic Rocks in the Gurasada Area, Nor...
Petrography, Geochemistry and Age of Volcanic Rocks in the Gurasada Area, Nor...
MORPHOLOGY AND SIGNIFICANCE OF CONODONT (group-D).pptx
MORPHOLOGY AND SIGNIFICANCE OF CONODONT (group-D).pptx
Sedimentological and Palynological Approach for Determining the Depositional ...
Sedimentological and Palynological Approach for Determining the Depositional ...
Middle Triassic (Muschelkalk) micro- and macrovertebrate remains from souther...
Middle Triassic (Muschelkalk) micro- and macrovertebrate remains from souther...
Paleobotany for B.Sc III(Botany-Semester III) As per the syllabus of S.P.P.U...
Paleobotany for B.Sc III(Botany-Semester III) As per the syllabus of S.P.P.U...
UNDERSTANDING THE TECHNOLOGY OF THE DARAKI-CHATTAN CUPULES: THE CUPULE REPLIC...
UNDERSTANDING THE TECHNOLOGY OF THE DARAKI-CHATTAN CUPULES: THE CUPULE REPLIC...
Fundamentals of Soil Science (Soil formation, Structuexture)
Fundamentals of Soil Science (Soil formation, Structuexture)
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The technology uses reclaimed CO₂ as the dyeing medium in a closed loop process. When pressurized, CO₂ becomes supercritical (SC-CO₂). In this state CO₂ has a very high solvent power, allowing the dye to dissolve easily.
ESR spectroscopy in liquid food and beverages.pptx
With increasing population, people need to rely on packaged food stuffs. Packaging of food materials requires the preservation of food. There are various methods for the treatment of food to preserve them and irradiation treatment of food is one of them. It is the most common and the most harmless method for the food preservation as it does not alter the necessary micronutrients of food materials. Although irradiated food doesn’t cause any harm to the human health but still the quality assessment of food is required to provide consumers with necessary information about the food. ESR spectroscopy is the most sophisticated way to investigate the quality of the food and the free radicals induced during the processing of the food. ESR spin trapping technique is useful for the detection of highly unstable radicals in the food. The antioxidant capability of liquid food and beverages in mainly performed by spin trapping technique.
20240520 Planning a Circuit Simulator in JavaScript.pptx
Evaporation step counter work. I have done a physical experiment.
(Work in progress.)
Randomised Optimisation Algorithms in DAPHNE
Slides from talk:
Aleš Zamuda: Randomised Optimisation Algorithms in DAPHNE .
Austrian-Slovenian HPC Meeting 2024 – ASHPC24, Seeblickhotel Grundlsee in Austria, 10–13 June 2024
https://ashpc.eu/
EWOCS-I: The catalog of X-ray sources in Westerlund 1 from the Extended Weste...
Context. With a mass exceeding several 104 M⊙ and a rich and dense population of massive stars, supermassive young star clusters
represent the most massive star-forming environment that is dominated by the feedback from massive stars and gravitational interactions
among stars.
Aims. In this paper we present the Extended Westerlund 1 and 2 Open Clusters Survey (EWOCS) project, which aims to investigate
the influence of the starburst environment on the formation of stars and planets, and on the evolution of both low and high mass stars.
The primary targets of this project are Westerlund 1 and 2, the closest supermassive star clusters to the Sun.
Methods. The project is based primarily on recent observations conducted with the Chandra and JWST observatories. Specifically,
the Chandra survey of Westerlund 1 consists of 36 new ACIS-I observations, nearly co-pointed, for a total exposure time of 1 Msec.
Additionally, we included 8 archival Chandra/ACIS-S observations. This paper presents the resulting catalog of X-ray sources within
and around Westerlund 1. Sources were detected by combining various existing methods, and photon extraction and source validation
were carried out using the ACIS-Extract software.
Results. The EWOCS X-ray catalog comprises 5963 validated sources out of the 9420 initially provided to ACIS-Extract, reaching a
photon flux threshold of approximately 2 × 10−8 photons cm−2
s
−1
. The X-ray sources exhibit a highly concentrated spatial distribution,
with 1075 sources located within the central 1 arcmin. We have successfully detected X-ray emissions from 126 out of the 166 known
massive stars of the cluster, and we have collected over 71 000 photons from the magnetar CXO J164710.20-455217.
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学校原件一模一样【微信：741003700 】《(salfor毕业证书)索尔福德大学毕业证》【微信：741003700 】学位证，留信认证（真实可查，永久存档）原件一模一样纸张工艺/offer、雅思、外壳等材料/诚信可靠,可直接看成品样本，帮您解决无法毕业带来的各种难题！外壳，原版制作，诚信可靠，可直接看成品样本。行业标杆！精益求精，诚心合作，真诚制作！多年品质 ,按需精细制作，24小时接单,全套进口原装设备。十五年致力于帮助留学生解决难题，包您满意。
本公司拥有海外各大学样板无数，能完美还原。
1:1完美还原海外各大学毕业材料上的工艺：水印，阴影底纹，钢印LOGO烫金烫银，LOGO烫金烫银复合重叠。文字图案浮雕、激光镭射、紫外荧光、温感、复印防伪等防伪工艺。材料咨询办理、认证咨询办理请加学历顾问Q/微741003700
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留信网认证的作用:
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2:同时对留学生所学专业登记给予评定
3:国家专业人才认证中心颁发入库证书
4:这个认证书并且可以归档倒地方
5:凡事获得留信网入网的信息将会逐步更新到个人身份内，将在公安局网内查询个人身份证信息后，同步读取人才网入库信息
6:个人职称评审加20分
7:个人信誉贷款加10分
8:在国家人才网主办的国家网络招聘大会中纳入资料，供国家高端企业选择人才
Deep Software Variability and Frictionless Reproducibility
Deep Software Variability and Frictionless ReproducibilityUniversity of Rennes, INSA Rennes, Inria/IRISA, CNRS
The ability to recreate computational results with minimal effort and actionable metrics provides a solid foundation for scientific research and software development. When people can replicate an analysis at the touch of a button using open-source software, open data, and methods to assess and compare proposals, it significantly eases verification of results, engagement with a diverse range of contributors, and progress. However, we have yet to fully achieve this; there are still many sociotechnical frictions.
Inspired by David Donoho's vision, this talk aims to revisit the three crucial pillars of frictionless reproducibility (data sharing, code sharing, and competitive challenges) with the perspective of deep software variability.
Our observation is that multiple layers — hardware, operating systems, third-party libraries, software versions, input data, compile-time options, and parameters — are subject to variability that exacerbates frictions but is also essential for achieving robust, generalizable results and fostering innovation. I will first review the literature, providing evidence of how the complex variability interactions across these layers affect qualitative and quantitative software properties, thereby complicating the reproduction and replication of scientific studies in various fields.
I will then present some software engineering and AI techniques that can support the strategic exploration of variability spaces. These include the use of abstractions and models (e.g., feature models), sampling strategies (e.g., uniform, random), cost-effective measurements (e.g., incremental build of software configurations), and dimensionality reduction methods (e.g., transfer learning, feature selection, software debloating).
I will finally argue that deep variability is both the problem and solution of frictionless reproducibility, calling the software science community to develop new methods and tools to manage variability and foster reproducibility in software systems.
Exposé invité Journées Nationales du GDR GPL 2024
Equivariant neural networks and representation theory
Or: Beyond linear.
Abstract: Equivariant neural networks are neural networks that incorporate symmetries. The nonlinear activation functions in these networks result in interesting nonlinear equivariant maps between simple representations, and motivate the key player of this talk: piecewise linear representation theory.
Disclaimer: No one is perfect, so please mind that there might be mistakes and typos.
dtubbenhauer@gmail.com
Corrected slides: dtubbenhauer.com/talks.html
Describing and Interpreting an Immersive Learning Case with the Immersion Cub...
Current descriptions of immersive learning cases are often difficult or impossible to compare. This is due to a myriad of different options on what details to include, which aspects are relevant, and on the descriptive approaches employed. Also, these aspects often combine very specific details with more general guidelines or indicate intents and rationales without clarifying their implementation. In this paper we provide a method to describe immersive learning cases that is structured to enable comparisons, yet flexible enough to allow researchers and practitioners to decide which aspects to include. This method leverages a taxonomy that classifies educational aspects at three levels (uses, practices, and strategies) and then utilizes two frameworks, the Immersive Learning Brain and the Immersion Cube, to enable a structured description and interpretation of immersive learning cases. The method is then demonstrated on a published immersive learning case on training for wind turbine maintenance using virtual reality. Applying the method results in a structured artifact, the Immersive Learning Case Sheet, that tags the case with its proximal uses, practices, and strategies, and refines the free text case description to ensure that matching details are included. This contribution is thus a case description method in support of future comparative research of immersive learning cases. We then discuss how the resulting description and interpretation can be leveraged to change immersion learning cases, by enriching them (considering low-effort changes or additions) or innovating (exploring more challenging avenues of transformation). The method holds significant promise to support better-grounded research in immersive learning.
SAR of Medicinal Chemistry 1st by dk.pdf
In this presentation include the prototype drug SAR on thus or with their examples .
Syllabus of Second Year B. Pharmacy
2019 PATTERN.
Travis Hills' Endeavors in Minnesota: Fostering Environmental and Economic Pr...
Travis Hills of Minnesota developed a method to convert waste into high-value dry fertilizer, significantly enriching soil quality. By providing farmers with a valuable resource derived from waste, Travis Hills helps enhance farm profitability while promoting environmental stewardship. Travis Hills' sustainable practices lead to cost savings and increased revenue for farmers by improving resource efficiency and reducing waste.
Immersive Learning That Works: Research Grounding and Paths Forward
We will metaverse into the essence of immersive learning, into its three dimensions and conceptual models. This approach encompasses elements from teaching methodologies to social involvement, through organizational concerns and technologies. Challenging the perception of learning as knowledge transfer, we introduce a 'Uses, Practices & Strategies' model operationalized by the 'Immersive Learning Brain' and ‘Immersion Cube’ frameworks. This approach offers a comprehensive guide through the intricacies of immersive educational experiences and spotlighting research frontiers, along the immersion dimensions of system, narrative, and agency. Our discourse extends to stakeholders beyond the academic sphere, addressing the interests of technologists, instructional designers, and policymakers. We span various contexts, from formal education to organizational transformation to the new horizon of an AI-pervasive society. This keynote aims to unite the iLRN community in a collaborative journey towards a future where immersive learning research and practice coalesce, paving the way for innovative educational research and practice landscapes.
3D Hybrid PIC simulation of the plasma expansion (ISSS-14)
3D Particle-In-Cell (PIC) algorithm,
Plasma expansion in the dipole magnetic field.
The debris of the ‘last major merger’ is dynamically young
The Milky Way’s (MW) inner stellar halo contains an [Fe/H]-rich component with highly eccentric orbits, often referred to as the
‘last major merger.’ Hypotheses for the origin of this component include Gaia-Sausage/Enceladus (GSE), where the progenitor
collided with the MW proto-disc 8–11 Gyr ago, and the Virgo Radial Merger (VRM), where the progenitor collided with the
MW disc within the last 3 Gyr. These two scenarios make different predictions about observable structure in local phase space,
because the morphology of debris depends on how long it has had to phase mix. The recently identified phase-space folds in Gaia
DR3 have positive caustic velocities, making them fundamentally different than the phase-mixed chevrons found in simulations
at late times. Roughly 20 per cent of the stars in the prograde local stellar halo are associated with the observed caustics. Based
on a simple phase-mixing model, the observed number of caustics are consistent with a merger that occurred 1–2 Gyr ago.
We also compare the observed phase-space distribution to FIRE-2 Latte simulations of GSE-like mergers, using a quantitative
measurement of phase mixing (2D causticality). The observed local phase-space distribution best matches the simulated data
1–2 Gyr after collision, and certainly not later than 3 Gyr. This is further evidence that the progenitor of the ‘last major merger’
did not collide with the MW proto-disc at early times, as is thought for the GSE, but instead collided with the MW disc within
the last few Gyr, consistent with the body of work surrounding the VRM.
8.Isolation of pure cultures and preservation of cultures.pdf
Isolation of pure culture, its various method.
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aziz sancar nobel prize winner: from mardin to nobel
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mô tả các thí nghiệm về đánh giá tác động dòng khí hóa sau đốt
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New records of fossils (2018-2020)
- 1. AssignmentSubmitted by Submitted to Prof Punita Parikh SEM 1 M.Sc.(Botany) 2020-21 Subject : New records of Plant Fossils The Maharaja Sayajirao University of Baroda BOT 2102 UNIT III : Gymnosperms Nurulhasan Khatri
- 2. Pterocladusantiquus(Tangetal.2020) Fossil : Green alga (seaweed), 2 mm long, multicellular, branched Fossil type : Impression on rock Site : An area of dry-land(formerly ocean), near the city of Dalian in the Liaonin Province of Northern China. a) Fossil b) An illustration how live plant likely appeared 1 billion years ago
- 3. Bambusiculmustirapensis (Srivastavaetal.2019) a) Late Oligocene period, 25 million years old Fossil Bambusiculmusmakmensis (Srivastavaetal.2019) Fossil : Bamboo stem Fossil type : Compression Site : Tirap mine Makul coalfield in Assam, India Fossil : Bamboo stem Fossil type : Impression Site : Tirap mine Makul coalfield in Assam, India b) Late Oligocene period, 25 million years old Fossil Species show bamboos come to Asia from India and not from Europe
- 4. Bambusiumdeomarense (Srivastava etal.2019) Bambusiumarunachalense (Srivastavaetal.2019) a) In late miocene to pliocene sediments, 11-3 million years old Fossil c) In late miocene to pliocene sediments, 11-3 million years old Fossil Fossil : Bamboo leaf Fossil type : Impression Site : Doimara region Arunachal pradesh, India Fossil : Bamboo leaf Fossil type : Impression Site : Doimara region Arunachal pradesh, India b) Illustration of the extinct species b) Illustration of the extinct species
- 5. Fossil : Sporophyte of a pteridophyte Fossil type : Compression (flat, laminated to thin bedded mudstone diposites) Site : Late Cretaceous and Paleocene period Salamanca formation in southwestern Chuburt Province, Patagonia, Argentina a) Shoot with stem and lobed leaves Fossil b) Sporophyte showing root Fossil Azollakeuja(Hermsenetal.2019) c) Microsporangiate And megasporangiate sori attached to stem Fossil
- 6. Palmoxylondeoriensis(Khanetal.2019) Fossil : Stem of palm Fossil type : Permineralization (cast) Site : Late Cretaceous-early Paleocene period, sediments of Deccan intratrappen beds of Deroi village in Dindori district, Madhya pradesh, India) Fossil
- 7. Fossil : Complex thalloid Liverwort (Bryophyte) Fossil type : Compression (preserved in siltstones & mudstones) Site : Lower Cretaceous deposits of Transbaikalia region, Russia 26 mm long thallus Fossil Khasurtythallusmonosolenioides(Mamontovetal.2019)
- 8. Paleaethallussquarrosus(Mamontovetal.2019) Fossil : Thalloid Bryophyte Fossil type : Compression (preserved in siltstones & mudstones) & somewhat coalified Site : Upper Cretaceous deposits of Transbaikalia region, Russia Thallus Fossils With abundant squarrose scales
- 9. Fossil : Capsule of Moss (form genus novel Kulindobryum) Fossil type : Compression (preserved in siltstones & mudstones) Site : Middle or Upper Jurassic, Ukurei Formation (formerly Kulinda Formation) Transbaikalia, Russia Dispersed moss capsules Fossils, some have attached calyprae Kulindobryumtaylorioides(Mamontovetal.2019)
- 10. Hirandubiacupressoides(Ghoshetal.2018) Fossil : Conifer (Family : Cupressaceae) , sterile and fertile shoots, detached leaves and dispersed seeds Fossil type : Silicified cast Site : Early cretaceous, intertrappen sediments of the Rajmahal formation, Rajmahal basin in Jharkhand, India a) Sterile and fertile shoot fossils b) Seed fossils
- 11. Podocarpospermumpodocarpoides(Ghoshetal.2018) Fossil : Conifer (Family :Podocarpaceae) , sterile and fertile shoots, detached leaves and dispersed seeds Fossil type : Silicified cast Site : Early cretaceous, intertrappen sediments of the Rajmahal formation, Rajmahal basin in Jharkhand, India a) Sterile shoot fossil b) Fertile shoot fossil c) Seed bearing fossil