K = Knowledgeability C = Clarity of Response T = Timeliness P = Politeness
N = Nominated for Expert of the Month
| Date | User | K | C | T | P | N | Comments |
|---|---|---|---|---|---|---|---|
| 2009-11-22 | M.Nouman Qureshi | 10 | 10 | 10 | 10 | No | |
| 2009-11-12 | farrukh | 10 | 10 | 10 | 10 | No | thanx sir ...it realy helps me |
| 2009-11-10 | farrukh | 10 | 10 | 10 | 10 | No | thanx sir... |
| 2009-11-07 | Maureen | 10 | 10 | 10 | 10 | No | Thanks Bob! I am very happy it is a selenite! I know it is a very old sample... probably 50, 60 years old. This was a nice experience..... I am grateful.... :-) Maureen |
| 2009-10-27 | Steve | 10 | 10 | 10 | 10 | Yes | Many thanks. Very helpful. Steve |
| 2009-10-07 | E | 10 | 10 | 10 | 10 | No | Thanks Bob, The thought of pumice or something like it crossed my mind. Given my location, I couldn't put it all together. I have only encountered pumice in Oregon (full of it) and have never seen a sample like this. |
| 2009-10-01 | carol | 10 | 10 | 10 | 10 | Yes | many thanks Bob, for such an interesting reply with lots of interesting info. Painite, i have never heard of this, but then i dont really know much about them, i will definatly take a look at the links youve added. i had been told once that Blue Topaz was a very expensive gem next to a Diamond, just shows how wrong they were best wishes carol |
| 2009-09-17 | Yousaph | 10 | 10 | 10 | 10 | No | |
| 2009-09-07 | Matt | 10 | 10 | 10 | 10 | No | thank you very much, it was quite helpful! |
| 2009-07-21 | James | 10 | 10 | 10 | 10 | Yes | Thank you so very much... I heard that another had been found in the same area... I appreciated your help greatly... it is an odd specimen... |
| 2009-07-15 | Marck | 10 | 10 | 10 | 10 | Yes | Prompt, polite, and knowledgeable answer to my inquiry. He is first class! I am 100% satisfied and will use his advice as a resource. |
| 2009-07-09 | Vickie | 10 | 10 | 10 | 10 | Yes | Thank you so much... we'll enjoy just looking for the "all special" rocks on the Lake Huron beach. Will buy a rock book to help us. Thanks again for your time and expertise Vickie |
| 2009-07-01 | Ben | 10 | 10 | 10 | 10 | Yes | |
| 2009-06-30 | Kashif | 10 | 10 | 10 | 10 | No | Thanks a lot sir. |
| 2009-06-11 | Robyn | 10 | 10 | 10 | 10 | Yes | Vary knowledgeable person. |
| 2009-06-08 | Jennifer | 10 | 10 | 10 | 10 | Yes | Thanks a lot for your answer. It's pretty cool that you're probiding this service for free. |
| 2009-05-28 | Robert | 10 | 10 | 10 | 10 | Yes | Thank you Bob |
| 2009-05-02 | arul | 7 | 8 | 8 | 10 | No | |
| 2009-04-26 | John | 10 | 10 | 10 | 10 | Yes | Dear Robert: Thank you for your thorough response to my question. I really appreciate it. |
| 2009-04-05 | Adam | 10 | 10 | 10 | 10 | Yes | Thank you so very much for the quick response to my multi-part question. You gave me the information I was looking for. Thanks again |
| 2009-03-19 | vicken | 10 | 10 | 10 | 10 | Yes | thanks for the answer its amazing how google and other encyclopedias mess things up i tried to search for it a 100 times but its disbanding the words and giving me unrelated subjects i guess research always goes back to books |
| 2009-03-18 | Michael | 10 | 10 | 10 | 10 | No | Thanks for the info, great service. |
| 2009-02-08 | KEITH | 10 | 10 | 10 | 10 | No | Thanks for the answer - fyi it will probably be sandstone as the texture is rough |
| 2009-01-25 | Yusuke | 10 | 10 | 10 | 10 | No | thanks for the advice and help |
| 2009-01-25 | Yusuke | 10 | 10 | 10 | 10 | No | thanks for your advice and help |
| 2009-01-19 | bhavika | 10 | 10 | 10 | 10 | No | |
| 2008-12-05 | Jon | 10 | 10 | 10 | 10 | Yes | He did a good job on finding out the info or where I could find it |
| 2008-11-21 | Tena | 10 | 10 | 10 | 10 | Yes | Thank you. I really liked the simple way that you explained your answer. |
| 2008-10-12 | david schug | 10 | 10 | 10 | 10 | Yes | thanks for the reply, |
| 2008-08-15 | len | 10 | 10 | 10 | 10 | No | Bob, Thanks for your speedy reply.....It is definitely not permanent marker on this rock and I don't see any inlay of pebble formation but your explanation certainly makes sense. Len |
Page: 1 | 2 | 3 | 4 | 5 | 6 | Next
Answers by Expert:
I can answer any general geology question (rocks, minerals, stratigraphy, geomorphology etc.). My expertise is in the geology of the Michigan Basin, PreCambrian, Paleozoic and Recent. I can answer questions concerning mining and petroleum exploration and production and the laws concerning those activities. I can also answer questions concerning stratigraphy of the Michigan Basin. I will also answer questions about mineral and rock collecting in the Basin. I won`t be able to answer many specific questions on hydrology, geophysics or geochemistry. I may be able to answer very general questions in those venues.
I have been working for the State of Michigan for 24 years as a Geologist and a Resource Analyst. I have experience with Subsurface Geology and Petroleum Geology, mining in Michigan, and Sand Dune Mining and Protection issues.
Organizations
Michigan Basin Geological Society
Publications
Decade of North American Geology.
Bedrock Geology of Michigan
Education/Credentials
BS Wayne State University

©2009 About.com, a part of The New York Times Company. All rights reserved.