Download Volcanoes of Hawaii PPT PowerPoint Presentation

Iframe embed code :

Unable to generate embed code for this presentation.request for embed code @ mail[at]slidesfinder.com

Presentation url :

Home / Travel & Tourism / Travel & Tourism Presentations / Volcanoes of Hawaii PPT PowerPoint Presentation

Volcanoes of Hawaii PPT PowerPoint Presentation

PowerPoint is the world's most popular presentation software which can let you create professional Volcanoes of Hawaii PPT powerpoint presentation easily and in no time. This helps you give your presentation on Volcanoes of Hawaii PPT in a conference, a school lecture, a business proposal, in a webinar and business and professional representations.

The uploader spent his/her valuable time to create this Volcanoes of Hawaii PPT powerpoint presentation slides, to share his/her useful content with the world. This ppt presentation uploaded by slidesfinder in Travel & Tourism ppt presentation category is available for free download,and can be used according to your industries like finance, marketing, education, health and many more.

About This Presentation

slidesfinder

Description : Shield Volcano facts 3-4 miles in diameter but heights of 1500-2000 feet. The Hawaiian Islands are composed of linear chains of these volcanoes....

Tags : Volcanoes of Hawaii PPT

Published on : Nov 13, 2014
Views : 2278 | Downloads : 0

Download Now

Share on Social Media

Slide 1 -

GG103 Nasir Gadzar Volcanoes of the Island of Hawaii

Slide 2 -

ppt slide no 2 content not found

Slide 3 -

http://pubs.usgs.gov/gip/hazards/mauna-loa.html http://pubs.usgs.gov/gip/hazards/maunakea-kohala.html http://pubs.usgs.gov/gip/hazards/hualalai.html http://pubs.usgs.gov/gip/hazards/kilauea.html

Slide 4 -

Mahukona Loihihi

Slide 5 -

Volcanoes Defined Types of Volcanoes Volcanoes of the island of Hawaii Descriptions Images Presentation Summary Objectives

Slide 6 -

Volcanoes Defined vol·ca·no n. pl., vol·ca·noes or vol·ca·nos. Abbr. vol. 1. a. An opening in the earth's crust through which molten lava, ash, and gases are ejected. b. A similar opening on the surface of another planet. 2. A mountain formed by the materials ejected from a volcano.

Slide 7 -

Types of Volcanoes Geologist categorize volcanoes into four groups. 1)Composite 2)Cinder 3)Shield 4)Lava domes

Slide 8 -

Composite Volcanoes Called “composite” because they are made of alternating layers of lava and rock. Oftentimes called “Stratovolcanoes” Physical Characteristics Steep Symmetrical cone shaped Often have snowcapped tops Explosive eruptions

Slide 9 -

Examples of Composite volcanoes Mount Ranier, Washington, USA Mount Fuji, Honshu, Japan

Slide 10 -

Cinder Volcanoes Simplest type of volcano Built from particles globs of coagulated lava expelled from a solitary vent which then falls and solidifies around the vent to form a circular cone. Physical Characteristics Bowl shaped crater Size is usually about 1000ft. The size of a hill. Single vent

Slide 11 -

Example of Cinder cone volcanoe Parícutin volocano, Mexico

Slide 12 -

Lava domes Also known as “volcanic domes” Usually occur on flanks of composite volcanoes Formed by bulbous masses of lava too viscous to flow any great distance, eventually piles around vent and dome becomes bigger from acitivity within. Physical Characteristics Rounded Steep sided

Slide 13 -

Example of Lava dome Unzen lava dome, Japan

Slide 14 -

Shield Volcano Built almost entirely of fluid lava flows. Flow pours out in all directions from a central summit vent, or group of vents, building a broad, gently sloping cone of flat, domical shape, that profiles a warrior shield. built up slowly by the accretion of thousands of highly fluid lava flows called basalt lava that spread widely over great distances, and then cool as thin, gently dipping sheets. Lavas also commonly erupt from vents along fractures (rift zones) that develop on the flanks of the cone.

Slide 15 -

Shield Volcano facts 3-4 miles in diameter but heights of 1500-2000 feet. The Hawaiian Islands are composed of linear chains of these volcanoes. Shield Volcanoes of the Island of Hawaii Kilauea Mauna Loa Mauna Kea Hualalai Kohala

Slide 16 -

Southernmost shield volcano on the Big Island. Predominantly erupts basaltic lava in profuse eruptions. Kilauea stands just under 4200 feet tall at it's highest point. Kilauea has a 165m deep circular caldera at its summit that measures 3x5km. Kilauea

Slide 17 -

Kilauea

Slide 18 -

At 60 miles long and 30 miles wide, it makes up half of the entire island. Mauna Loa is the largest active volcano in the world. The thickness of its lava pile from the center of the volcano from is 56,080 ft (17,170 m). Mauna Loa

Slide 19 -

Mauna Loa

Slide 20 -

Tallest volcano on the Island of Hawaii. Tallest mountain in the world. From sea floor to summit it towers more than 5.6 miles (9 km). Mauna Kea is the only Hawaiian volcano known to be glaciated. The most recent eruption was about 3,500 years ago. Mauna Kea is considered a dormant volcano. Maunakea

Slide 21 -

Mauna Kea Cinder cone on top of Mauna Kea

Slide 22 -

The summit of Hualalai rises to an elevation of 2523m (8271ft) above sea level. Hualalai is well-known in Hawaii as a good source for mantle xenoliths. The surface of Hualalai is entirely composed of post-shield alkalic basalts. The last historical eruption at Hualalai ended in 1801. This eruption produced very fluid, high velocity lava flows that entered the ocean off western Hawaii. Presently, the volcano is mantled by alkalic lavas erupted during the post-shield stage of volcanism. Hualailai

Slide 23 -

Hualalai

Slide 24 -

Summit elevation of 1700 m (5577ft.) Kohala is considered to be extinct because it has not erupted for 60,000 years. Kohala is the oldest of the sub-aerial volcanoes that make the Island Of Hawaii. Kohala

Slide 25 -

Kohala

Slide 26 -

Volcanoes are openings in the earth's crust through which molten lava, ash, and gases are ejected. There are four categories of volcanoes 1) Composite 2) Cinder 3) Lava dome 4) Shield Volcanoes found in the island of Hawaii are Shield volcanoes, these volcanoes names are: Kilauea, Mauna Loa, Mauna Kea, Hualalai, and Kohala. Mahukona is a seamount in west. Presentation Summary

Frequently Asked Questions

> About SlidesFinder?

Slidesfinder is a website that allows users to upload and share their PowerPoint presentations online. It provides a platform for individuals and businesses to share their ideas and knowledge through presentations, and for others to view and download these presentations for educational or professional purposes.
Slidesfinder offers a wide range of presentation topics and categories, including business, education, science, technology, health, and more. Users can also search for presentations using keywords, tags, or by category. The website provides tools to create professional presentations with rich media, animations, and graphics.

One of the key features of Slidesfinder is its user-friendly interface, which allows users to easily upload, view, and share presentations. Users can also embed their presentations in their websites or blogs using the website's embed code feature.
Slidesfinder also offers premium services, such as the ability to create private presentations and to download presentations in high-quality formats. However, the basic features of Slidesfinder are free to use, making it accessible to anyone who wants to share their ideas and knowledge through presentations.

> How do I register with SlidesFinder?

Go to registration page (you can see signup link on top of website page) https://www.slidesfinder.com/signup . If you have facebook/gmail account them just click on SIGN IN WITH FACEBOOK OR SIGN IN WITH GOOGLE button, by this you will be a registered member of slidesfinder without filling any form, required detail automatically will be fatch from your account. If you do not a Facebook account, then click on "Signup". Fill all required fields and you will be a registered member of slidesfinder.

> Is slidesfinder account confirmation is mandatory?

Yes it is mandetory to active your account to login.

> Do I need to signup/login on SlidesFinder before uploading a PowerPoint presentation?

Yes, you need to login with your account before uploading presentation. Your username will be displayed on your uploaded presentation. Your registered email id is needed for sending your stats of uploaded presentation.

Slidesfinder is a sharing website for PowerPoint presentations search and share. Find your interest in the form of powerpoint presentations on slidesfinder and save your valuable time . On Slidesfinder you get presentations from our huge library of professional ppt presentations. We believe in making your search INFORMATIVE and FUN. Find your best ppt presentation from a pool of PowerPoint presentations stacked under important industry categories like business & management, heath & Wellness,eduction & training etc. We provide unique informative PowerPoint presentation for marketers, presenters and educationists. These professional PowerPoint presentations are uploaded by professionals from across numerous industry segments.These ppt presentations are available for FREE download.

Not just finding your interest, but facilitate you broadcast your interest. We have created this platform for easy sharing of PowerPoint presentations, ensuring that these presentations get maximum exposure. Create your slidesfinder account and upload PowerPoint presentations for free, share on social media platforms and BUILD YOUR CROWD WITH PRESENTATION !!

The Great Buddha says, "Share your knowledge.It’s a way to achieve immortality"! So, start sharing knowledge and we are here to make that immortal !!

Re-productivity of content are not allowed. Without prior written permission from author, commercial use of any content is illegal.