Challenges in Shipping Natural Stone Worldwide

Shipping natural stone is not just about logistics—it’s about protecting a valuable material throughout a complex international journey. Whether it’s marble, travertine, or onyx, these heavy, fragile materials demand extreme care at every step.

At Tuna Mining, we’ve learned firsthand what can go wrong—and more importantly, how to get it right.

1. Packaging: The First Line of Defense

Natural stone is vulnerable to cracks, moisture, and abrasion. Proper protective packaging is essential to avoid damage during transport.

🧱 Common issues:

• Inadequate corner or surface protection

• Use of non-certified or low-grade wooden crates

• Water damage due to poor wrapping

✅ Tuna Mining’s solution:

• Individual foam layering between slabs

• Kiln-dried IPPC-certified crates

• Moisture-resistant wraps and reinforced corner guards

2. Container Loading: Balance is Everything

One shipping container can hold tons of material. Improper loading can cause shifting, breaking, or tipping during transit.

🚢 Frequent mistakes:

• Standing slabs vertically without support

• Unbalanced weight distribution

• Placing fragile materials on lower levels

✅ Tuna Mining’s approach:

• Horizontal palletized systems

• Shock-absorbing pads and balance checks

• Detailed photo and video documentation post-loading

3. Port and Customs Operations: Paperwork Matters

Documentation is as critical as physical handling. Any errors can delay customs clearance and delivery.

📄 Challenges include:

• Inaccurate invoices or certificates of origin

• Weight mismatches or incorrect HS codes

• Late port reservation or missing inspection

✅ Our system:

• Pre-prepared and verified shipping documents

• Constant communication with port agents

• Real-time updates to buyers on shipping status

4. Delivery Timelines and Buyer Coordination

On-time delivery means everything in international trade. Even with perfect packaging, delays in freight or customs can damage trust.

⏳ Common delays:

• Transshipment route changes

• Port congestion or customs hold-ups

• Miscommunication with consignees

✅ Tuna Mining’s model:

• Weekly shipment scheduling with live tracking

• Buyer coordination from dispatch to arrival

• Alternative plans in case of delay risks

The global shipment of natural stone is filled with complexities—but it doesn’t have to be chaotic. With strategic packaging, smart loading, and strong documentation, your products can arrive just as beautifully as they left the quarry.

Tuna Mining is here to make sure of it—from the quarry to your client’s hands.