Rocks and minerals for grade 11; Earth and life sciencesknip xin
please don't forget to like and leave your comments. this presentation is about rocks and minerals, grade 11, earth and life sciences; senior high school
Rocks and minerals for grade 11; Earth and life sciencesknip xin
please don't forget to like and leave your comments. this presentation is about rocks and minerals, grade 11, earth and life sciences; senior high school
All Igneous rock textures with examples in easy and simple way to understand and increase microscopic studies skills and the way to easily identify igneous rocks under polarized microscope.
Minerals / Common Rock-forming Minerals and their Physical and Chemical Prope...Simple ABbieC
Department of Education | Senior High School
Topic: Minerals / Common Rock-forming Minerals and their Physical and Chemical Properties
Learning Competency:
Earth and Life Science: Identify common rock-forming minerals using their physical and chemical properties.
Earth Science (for STEM): Identify common rock-forming minerals using their physical and chemical properties.
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Ore Minerals (How it is found, mined, and processed for human use)Simple ABbieC
Department of Education | Senior High School
Topic: Ore Minerals (How it is found, mined, and processed for human use)
Learning Competency:
Earth Science (for STEM): Describe how ore minerals are found, mined, and processed for human use. (S11ES-Ic-d-8)
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SOME OF THE MOST COMMON TEXTURES AND INTERGROWTHS OF IGNEOUS ROCKS, WHICH YOU SHOULD KNOW AS A PETROLOGIST.
ALSO, YOU WILL FIND PICTURES OF THE DESCRIBED CONTENT BOTH PETRO SECTION ALONG WITH THIN SECTION.
All Igneous rock textures with examples in easy and simple way to understand and increase microscopic studies skills and the way to easily identify igneous rocks under polarized microscope.
Minerals / Common Rock-forming Minerals and their Physical and Chemical Prope...Simple ABbieC
Department of Education | Senior High School
Topic: Minerals / Common Rock-forming Minerals and their Physical and Chemical Properties
Learning Competency:
Earth and Life Science: Identify common rock-forming minerals using their physical and chemical properties.
Earth Science (for STEM): Identify common rock-forming minerals using their physical and chemical properties.
Please LIKE / FOLLOW and SHARE my other social media accounts.
Facebook: https://www.facebook.com/Simple-ABbieC-131584525051378/
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Ore Minerals (How it is found, mined, and processed for human use)Simple ABbieC
Department of Education | Senior High School
Topic: Ore Minerals (How it is found, mined, and processed for human use)
Learning Competency:
Earth Science (for STEM): Describe how ore minerals are found, mined, and processed for human use. (S11ES-Ic-d-8)
Please LIKE / FOLLOW and SHARE my other social media accounts.
Facebook: https://www.facebook.com/Simple-ABbieC-131584525051378/
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SOME OF THE MOST COMMON TEXTURES AND INTERGROWTHS OF IGNEOUS ROCKS, WHICH YOU SHOULD KNOW AS A PETROLOGIST.
ALSO, YOU WILL FIND PICTURES OF THE DESCRIBED CONTENT BOTH PETRO SECTION ALONG WITH THIN SECTION.
Igneous rock forms when hot liquid rock called magma cools. When the magma cools below the Earth's surface it cools slowly forming large crystals and is known as an intrusive igneous rock e.g. granite (pictured to the right). When magma reaches the Earth's surface, usually through a volcano, it is called lava and it cools quickly, rocks formed by this process are known as extrusive igneous rock e.g. basalt.
Igneous rocks may have been metamorphic or sedimentary rocks before melted and reforming magma.
We have many granite bodies exposed at the surface in Ireland including the Leinster and Galway Granites. They formed below the surface of the earth but where brought to the surface either through erosion of the overlying material or due to the movement of faults.
COLLEGE BUS MANAGEMENT SYSTEM PROJECT REPORT.pdfKamal Acharya
The College Bus Management system is completely developed by Visual Basic .NET Version. The application is connect with most secured database language MS SQL Server. The application is develop by using best combination of front-end and back-end languages. The application is totally design like flat user interface. This flat user interface is more attractive user interface in 2017. The application is gives more important to the system functionality. The application is to manage the student’s details, driver’s details, bus details, bus route details, bus fees details and more. The application has only one unit for admin. The admin can manage the entire application. The admin can login into the application by using username and password of the admin. The application is develop for big and small colleges. It is more user friendly for non-computer person. Even they can easily learn how to manage the application within hours. The application is more secure by the admin. The system will give an effective output for the VB.Net and SQL Server given as input to the system. The compiled java program given as input to the system, after scanning the program will generate different reports. The application generates the report for users. The admin can view and download the report of the data. The application deliver the excel format reports. Because, excel formatted reports is very easy to understand the income and expense of the college bus. This application is mainly develop for windows operating system users. In 2017, 73% of people enterprises are using windows operating system. So the application will easily install for all the windows operating system users. The application-developed size is very low. The application consumes very low space in disk. Therefore, the user can allocate very minimum local disk space for this application.
About
Indigenized remote control interface card suitable for MAFI system CCR equipment. Compatible for IDM8000 CCR. Backplane mounted serial and TCP/Ethernet communication module for CCR remote access. IDM 8000 CCR remote control on serial and TCP protocol.
• Remote control: Parallel or serial interface.
• Compatible with MAFI CCR system.
• Compatible with IDM8000 CCR.
• Compatible with Backplane mount serial communication.
• Compatible with commercial and Defence aviation CCR system.
• Remote control system for accessing CCR and allied system over serial or TCP.
• Indigenized local Support/presence in India.
• Easy in configuration using DIP switches.
Technical Specifications
Indigenized remote control interface card suitable for MAFI system CCR equipment. Compatible for IDM8000 CCR. Backplane mounted serial and TCP/Ethernet communication module for CCR remote access. IDM 8000 CCR remote control on serial and TCP protocol.
Key Features
Indigenized remote control interface card suitable for MAFI system CCR equipment. Compatible for IDM8000 CCR. Backplane mounted serial and TCP/Ethernet communication module for CCR remote access. IDM 8000 CCR remote control on serial and TCP protocol.
• Remote control: Parallel or serial interface
• Compatible with MAFI CCR system
• Copatiable with IDM8000 CCR
• Compatible with Backplane mount serial communication.
• Compatible with commercial and Defence aviation CCR system.
• Remote control system for accessing CCR and allied system over serial or TCP.
• Indigenized local Support/presence in India.
Application
• Remote control: Parallel or serial interface.
• Compatible with MAFI CCR system.
• Compatible with IDM8000 CCR.
• Compatible with Backplane mount serial communication.
• Compatible with commercial and Defence aviation CCR system.
• Remote control system for accessing CCR and allied system over serial or TCP.
• Indigenized local Support/presence in India.
• Easy in configuration using DIP switches.
NO1 Uk best vashikaran specialist in delhi vashikaran baba near me online vas...Amil Baba Dawood bangali
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CFD Simulation of By-pass Flow in a HRSG module by R&R Consult.pptxR&R Consult
CFD analysis is incredibly effective at solving mysteries and improving the performance of complex systems!
Here's a great example: At a large natural gas-fired power plant, where they use waste heat to generate steam and energy, they were puzzled that their boiler wasn't producing as much steam as expected.
R&R and Tetra Engineering Group Inc. were asked to solve the issue with reduced steam production.
An inspection had shown that a significant amount of hot flue gas was bypassing the boiler tubes, where the heat was supposed to be transferred.
R&R Consult conducted a CFD analysis, which revealed that 6.3% of the flue gas was bypassing the boiler tubes without transferring heat. The analysis also showed that the flue gas was instead being directed along the sides of the boiler and between the modules that were supposed to capture the heat. This was the cause of the reduced performance.
Based on our results, Tetra Engineering installed covering plates to reduce the bypass flow. This improved the boiler's performance and increased electricity production.
It is always satisfying when we can help solve complex challenges like this. Do your systems also need a check-up or optimization? Give us a call!
Work done in cooperation with James Malloy and David Moelling from Tetra Engineering.
More examples of our work https://www.r-r-consult.dk/en/cases-en/
Immunizing Image Classifiers Against Localized Adversary Attacksgerogepatton
This paper addresses the vulnerability of deep learning models, particularly convolutional neural networks
(CNN)s, to adversarial attacks and presents a proactive training technique designed to counter them. We
introduce a novel volumization algorithm, which transforms 2D images into 3D volumetric representations.
When combined with 3D convolution and deep curriculum learning optimization (CLO), itsignificantly improves
the immunity of models against localized universal attacks by up to 40%. We evaluate our proposed approach
using contemporary CNN architectures and the modified Canadian Institute for Advanced Research (CIFAR-10
and CIFAR-100) and ImageNet Large Scale Visual Recognition Challenge (ILSVRC12) datasets, showcasing
accuracy improvements over previous techniques. The results indicate that the combination of the volumetric
input and curriculum learning holds significant promise for mitigating adversarial attacks without necessitating
adversary training.
Cosmetic shop management system project report.pdfKamal Acharya
Buying new cosmetic products is difficult. It can even be scary for those who have sensitive skin and are prone to skin trouble. The information needed to alleviate this problem is on the back of each product, but it's thought to interpret those ingredient lists unless you have a background in chemistry.
Instead of buying and hoping for the best, we can use data science to help us predict which products may be good fits for us. It includes various function programs to do the above mentioned tasks.
Data file handling has been effectively used in the program.
The automated cosmetic shop management system should deal with the automation of general workflow and administration process of the shop. The main processes of the system focus on customer's request where the system is able to search the most appropriate products and deliver it to the customers. It should help the employees to quickly identify the list of cosmetic product that have reached the minimum quantity and also keep a track of expired date for each cosmetic product. It should help the employees to find the rack number in which the product is placed.It is also Faster and more efficient way.
Overview of the fundamental roles in Hydropower generation and the components involved in wider Electrical Engineering.
This paper presents the design and construction of hydroelectric dams from the hydrologist’s survey of the valley before construction, all aspects and involved disciplines, fluid dynamics, structural engineering, generation and mains frequency regulation to the very transmission of power through the network in the United Kingdom.
Author: Robbie Edward Sayers
Collaborators and co editors: Charlie Sims and Connor Healey.
(C) 2024 Robbie E. Sayers
Democratizing Fuzzing at Scale by Abhishek Aryaabh.arya
Presented at NUS: Fuzzing and Software Security Summer School 2024
This keynote talks about the democratization of fuzzing at scale, highlighting the collaboration between open source communities, academia, and industry to advance the field of fuzzing. It delves into the history of fuzzing, the development of scalable fuzzing platforms, and the empowerment of community-driven research. The talk will further discuss recent advancements leveraging AI/ML and offer insights into the future evolution of the fuzzing landscape.
Quality defects in TMT Bars, Possible causes and Potential Solutions.PrashantGoswami42
Maintaining high-quality standards in the production of TMT bars is crucial for ensuring structural integrity in construction. Addressing common defects through careful monitoring, standardized processes, and advanced technology can significantly improve the quality of TMT bars. Continuous training and adherence to quality control measures will also play a pivotal role in minimizing these defects.
Industrial Training at Shahjalal Fertilizer Company Limited (SFCL)MdTanvirMahtab2
This presentation is about the working procedure of Shahjalal Fertilizer Company Limited (SFCL). A Govt. owned Company of Bangladesh Chemical Industries Corporation under Ministry of Industries.
Saudi Arabia stands as a titan in the global energy landscape, renowned for its abundant oil and gas resources. It's the largest exporter of petroleum and holds some of the world's most significant reserves. Let's delve into the top 10 oil and gas projects shaping Saudi Arabia's energy future in 2024.
TECHNICAL TRAINING MANUAL GENERAL FAMILIARIZATION COURSEDuvanRamosGarzon1
AIRCRAFT GENERAL
The Single Aisle is the most advanced family aircraft in service today, with fly-by-wire flight controls.
The A318, A319, A320 and A321 are twin-engine subsonic medium range aircraft.
The family offers a choice of engines
Forklift Classes Overview by Intella PartsIntella Parts
Discover the different forklift classes and their specific applications. Learn how to choose the right forklift for your needs to ensure safety, efficiency, and compliance in your operations.
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2. Mineralogy and Petrology
● Properties of minerals
● Identification of minerals based on properties
● Metamorphic petrology
● Sedimentary petrology
● Igneous petrology
3. Minerals
● Naturally occurring inorganic substance which is crystalline in
structure and having definite chemical composition and atomic
structure.
● Till now more than 2000 minerals have been studied.
● Mineral formation
i. CRYSTALLIZE FROM MAGMA or LAVA: solidification of liquid
magma/lava to solid with a definite internal arrangement of
atoms into a regular repeating pattern
ii. PRECIPITATE FROM SOLUTION: dissolved minerals come out of
solution (water) to form solids
4. Mineralogy
● Branch of geology which deals
with the Study of Minerals with
respect to their physical and
chemical properties.
● The study has been divided into 3
parts
a. Part 1 - Physical Properties
b. Part 2- Crystallography
c. Part 3 - Mode of formation
5. How Minerals are formed ?
● Cooling of magma (hot, liquid rock and minerals inside the earth
(from the mantle)
1. Fast Cooling = No Crystals (mineraloids)
2. Medium Cooling = SMALL crystals
3. Slow Cooling = LARGE crystals
● Elements dissolved in liquids (usually water) will reform into
crystals as the water evaporates and the dissolved elements
recrystalize.
6. Physical properties
i. Color
ii. Streak
iii. Luster
iv. Hardness
v. Cleavage
vi. Fracture
vii. Tenacity
viii. Form
ix. Specific gravity
7. Cont.., Physical properties
1. Color
● Light dependent property
● Appearance of an object when subjected to light.
● Colour of a mineral is a colour which is not absorbed by it from white light.
● On basis of colour,minerals are classified into 3 types
a. Idiochromatic- Constant colour (Metallic minerals)
b. Allochromatic - variable colour
c. Pseudochromatic - False colour ( Simultaneous reflection and
refraction)
8. Cont.., Physical properties
2. Streak
● Colour of a mineral which is obtained on rubbing or scratching on a
porcelain plate.
● Porcelain plate is termed as streak plate.
9. Cont.., Physical properties
3. Lustre
● Intensity of reflection of light from mineral
from surface.
● Factors influencing
○ Refractive index
○ Absorption capacity of minerals
○ Nature of reflecting surface
● It can be explained based on following terms
○ Metallic
○ Adamantine
○ Vitreous
○ Pearly
○ Silky
○ Resinous
○ Dull or earthy
10. Cont.., Physical properties
4. Hardness
● Resistance offered by the
mineral against external
deformation due to rubbing,
scratching or indentation.
● In the year 1822 F.Mohr given
quantitative measure as scale of
hardness which is called as
Hardness number.
11. Cont.., Physical properties
5. Cleavage
● It plane is a plane of structural
weakness along which a mineral is
likely to split smoothly. Cleavage thus
refers to the splitting of a crystal
between two parallel atomic planes.
● A mineral may have cleavage in 1, 2 or
3 directions
● In general cubic, rhombohedral,
prismatic, basal and octahedral
cleavage
12. Cont.., Physical properties
6. Fracture
● Broken surface of mineral
other than that of cleavage.
● Common types of fracture are
a. Even (smooth and flat)
b. Uneven (irregular )
c. Conchoidal (concentric rings)
d. Splintry (Woody fracture)
e. Hackly ( highly irregular with
sharp and fine edges)
f. Earthy ( Smooth, soft and
porous)
13. Cont.., Physical properties
7. Tenacity
● Behaviour of the mineral towards forces which tend to
break,bend or cut.
a. Sectile - can be cutted with knife
b. Malleable - can be flattened by hammer
c. Brittle
d. Flexible- can be bent
e. Plastic and elastic
14. Cont.., Physical properties
8. Form (structure )
● Physical shape of the mineral is
expressed in the form of structure.
● Common structural forms are
a. Tabular
b. Elongated
c. Lamellar
d. Foliated
e. Fibrous
f. Radiating
g. Granular
h. Globular
i. Reniform
j. Mammillary
15. Cont.., Physical properties
9. Specific gravity
● Mass per unit volume of substance.
● In minerology specific gravity is defined as ratio of density of
mineral to that of water at 4 °C.
● Minerals is primarily based on
1. Composition
2. Atomic constitution
17. Minerals are classified in 2 groups
1. Silicates
a. Silica group
b. Mica group
c. Feldspar group
d. Amphibole group
e. Pyroxene group
2. Non silicates
18. PROPERTIES OF MINERALS
1. ORTHOCLASE ( KAlSi3
O8
)
1. Color -White, gray, pink, reddish, yellow, green, colorless
2. Streak -White
3. Luster -Vitreous, pearly on cleavage faces
4. Hardness - 6-6.5
5. Cleavage - 2 directions at 90 degree angle.
6. Fracture- even
7. Form - Tabular
8. Specific gravity - 2.56- 2.58
20. 2. Augite(Ca,Na)(Mg,Fe,Al)(Si,Al)2
O6
1. Color -occurs in various colours usually Dark
green, black, brown
2. Streak -White to gray to very pale green.
3. Luster -Vitreous
4. Hardness - 5-6
5. Cleavage - prismatic at 110 degree.
6. Fracture- uneven
7. Form - Tabular
8. Diaphaneity- Usually translucent to opaque.
Rarely transparent.
9. Specific gravity - 3.25- 3.55
Occurrence
Ferro magnetism mineral of igneous rocks.
21. 3. Hornblende
1. Color -Black to dark green or
brown
2. Streak -greenish tint,
gray-white, white, colorless
3. Luster -Vitreous
4. Hardness - 5.5-6
5. Cleavage - Imperfect at 56°
and 124
6. Fracture- uneven
7. Form -granular
8. Diaphaneity-Translucent to
nearly opaque.
9. Specific gravity - 3-3.47
22. Uses of Hornblende
1. Hornblende is the most abundant mineral in
a rock known as amphibolite, which has a
large number of uses. It is crushed and used
for highway construction and as railroad
ballast.
2. The highest quality pieces are cut, polished,
and sold under the name "black granite" for
use as building facing, floor tiles,
countertops, and other architectural uses
Occurance
Igneous rocks and metamorphic rocks.
23. 4. Pyroxenes(Ca, Mg, Fe(SiO3)2)
1. Color -dark green to black,
brown
2. Streak -greenish tint,
gray-white, white, colorless
3. Luster -non metallic
4. Hardness - 5-6
5. Cleavage - 2 perfect at 87°
almost right angles
6. Fracture- uneven
7. Form -granular
8. Diaphaneity-Translucent to
nearly opaque.
9. Specific gravity - 3.2 to 3.9
24. Cont.., Pyroxenes(Ca, Mg, Fe(SiO3)2)
Uses
1. Gem materials, but only in rare instances
when they have attractive color and clarity.
Jadeite, diopside, and spodumene are the
most important pyroxene gem materials.
2. secondary constituents of many rocks used
to make crushed stone dimension stone, and
architectural stone.
Occurrence
Igneous rocks and metamorphic rocks.
25. Mica group
Micas are classified into 2 groups
1. Light micas
a. Muscovite
b. Paragonite
c. Lepidolite
2. Dark micas
a. Biotite
b. Phlogopite
c. Zinnwaldite
26. 5. Muscovite( KAl2
(Si3
AlO10
)(OH)2
)
1. Color -colourless in thin sheet but
pale yellow in appearance
2. Streak -colorless
3. Luster - pearly to vitreous
4. Hardness -2.5-3
5. Cleavage - Perfect
6. Fracture- uneven
7. Form -Sheet
8. Diaphaneity-Transparent to
translucent
9. Specific gravity - 2.7-3.1
27. Cont.., Muscovite
Uses
● It acts as a filler and extender, provides a smoother consistency, improves
workability.
● In the paint industry, ground mica is used as a pigment extender.
● Sheet mica is used principally in the electronic and electrical industries.
● Electrical insulators in electronic equipment, thermal insulation, gauge
“glass”, dielectrics in capacitors, decorative panels in lamps and windows,
insulation in electric motors and generator armatures, field coil
insulation.
Occurrence
Igneous rocks and metamorphic rocks.