Mohsen Alshaghdari

13 Questions 108 Answers 0 Followers

Questions related from Mohsen Alshaghdari

I am asking if it is mandatory that should be limestone beneath to form the travertine deposits ?

there was a discussion with geologist who said to form travertine deposits in hot spring area the source beneath this is limestone or carbonate rocks.

25 September 2023 8,273 2 View

Hello all , what is the geochemical fingerprint to detect helium and co2 with hydrocarbon gases?

while drill in some reservoir observed detected helium and Co2 , could we figure out the environment from this geochmical fingerprint. or we can understand the paleo- climate in these reservoir.

06 January 2022 9,549 3 View

Hello gents , could anyone help me to explain features in this images under SEM?

this samples under SEM , could you please help me to explain the features ? @geology

24 May 2021 4,597 21 View

I want close explanation why the travertine cone from inside form like this?

in my city Damt (NW YEMEN) it is hot springs area and there are many travertine cones formed. the biggest one of these cones from inside shape and form a little difficult to explain and how...

15 February 2018 9,599 6 View

What you think about these veins mineralization?

dear expert as yo see in photo attached in my village NW yemen, while i am checking area affecting by faults i found this viens in wadi, first of all i checked the magnatic no response, second...

15 November 2017 9,546 21 View

What you think about this viens mineralization ?

In attached photo I found this mineralization in fault area . The outcrop is sandstone. But the minerals in between veins I thought is magnetite . When I test it . Not magnetite and no action...

31 October 2017 2,394 34 View

Could i consider manganese(MN) content in travertine deposits as indication of alga existed?

if i check samples and it is hard to find out bacteria through microscope, could we use manganese content as geochemical evidence for bacteria in amount relatively

13 October 2017 2,502 4 View

What you think about this outcrop?

in my village this shape exist i examine this rock it massive basalt. could we call it minor volcano

11 October 2017 8,827 26 View

What is the explanation if you found the tuff as just a dome in the peak of mountains (basaltic flood)?

in my village there is light green dome around 10 meter high and 3 square meter area and people said that is the result of our ancient people when they search about minerals, but when i went there...

03 October 2017 358 9 View

How is Sr/Y in travertine deposits will guide me to know in more details what is the source rocks under hot springs?

hot spring geochemistry travertine

17 September 2017 2,613 5 View

Is there is possibility to know the type of magma chamber under travertine cone by studying trace element in travertine deposits?

hot spring area

13 September 2017 3,415 4 View

IS there any software for sedimentary rocks modeling?

what type of sedimentary rocks after XRY-XRF ANALYSIS EXACTELY?

03 September 2017 7,138 3 View

Why gabbroid rocks intrusive come layered?

i observed gabbroid rocks many places come like layered gabbro , what is the possible action perform that?

01 January 1970 3,846 15 View