0 ratings
Item #:
160516908
Eisco Raw Biotite Gneiss Rock Sample Approx 2.75" Coarse-Grained Foliated Metamorphic Rock Geologic Teaching Specimen for Earth Science Labs, Mineral
88% of respondents would recommend this to a friend
Item #:
160516908
ANG 32
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
0 ratings
Write a review
In stock
Imported from USA store
QTY:
Order now and get it around Friday, September 25
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
Ideal for visualizing metamorphic processes, rock cycle transitions, foliation patterns, and mineral identification in academic, lab, or field settings.
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
What Stands Out
Educational Resource
Ideal for geology enthusiasts, this specimen enhances learning by providing real-world examples for mineral identification and earth science studies.
High Quality
Crafted with attention to detail, this coarse-grained foliation ensures an authentic representation of the biotite gneiss, making it a reliable teaching tool.
Perfect Size
At approximately 2.75 inches, this sample is a manageable size for easy handling, ensuring students can engage with the material during lessons and lab activities.
Product Details
Who Should Buy?
-
Educational Institutions
Perfect for schools or universities where geology courses are taught, enhancing hands-on learning in earth science.
-
Rock Collectors
A great addition for hobbyist mineral collectors looking to expand their collection with unique metamorphic rock samples.
-
Laboratory Use
Ideal for Earth science labs focusing on mineral identification and geological studies, providing real-world specimen analysis.
-
General Public
Not targeted for casual consumers who may lack interest or knowledge in geology or rock collecting.
Product Description
Eisco Raw Biotite Gneiss Rock Sample Approx 2.75" Coarse-Grained Foliated Metamorphic Rock Geologic Teaching Specimen for Earth Science Labs, Mineral Identification, Classroom Collections
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the approximate size of the Biotite Gneiss specimen?
Answer: The specimen is approximately 2.75 inches. -
Question:
What educational purposes can the Biotite Gneiss serve?
Answer: It is ideal for teaching about metamorphic processes, rock cycle transitions, and mineral identification. -
Question:
Is the Biotite Gneiss specimen polished or unpolished?
Answer: The specimen is unpolished, showcasing its natural texture and features.
EISCO Specimens Editorial Review
No editorial reviews found
Customer Reviews & Ratings
1 customers ratings
-
5 Star
100%
-
4 Star
0%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
Pros
- Authentic geological specimen
- Great for educational purposes
- High-quality material
- Well-defined foliation
- Perfect for classroom displays
Cons
- Some may find its size a bit small.
Platform Trust & Buyer Confidence
JK
Jasmin
Verified buyer
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
AG
Anke
Verified buyer
“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”
10 September 2026 · via Trustpilot
H
Hazel
Verified buyer
“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”
10 September 2026 · via Trustpilot
O
Opaleye
Verified buyer
“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
AC
Adele
Verified buyer
“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
ANG 32
Order now and get it around Friday, September 25
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- Coarse-grained metamorphic rock with visible mineral banding.
- Approximately 2.75 inches, suitable for teaching geologic processes.
- Demonstrates mineral segregation, recrystallization, and structural alignment.
- Ideal for classroom demonstrations, geology kits, and mineral collections.
- Unpolished and natural, reflecting authentic metamorphic features.
- Perfect for rock cycle instruction and comparative rock studies.
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.